Merge branch 'master' of gitee.com:openharmony/interface_sdk-js into master

Signed-off-by: xuzhihao <xuzhihao16@huawei.com>

api/@internal/component/ets/canvas.d.ts

@@ -1139,6 +1139,20 @@ declare class CanvasRenderer extends CanvasPath {
    * @form
    * @since 9
    */
+  /**
+   * Creates a template object using the specified image
+   * @param image Objects as duplicate image sources
+   * @param repetition Specifies how to repeat images. The following four modes are supported:
+   * "repeat": Repeated images in both X and Y directions
+   * "repeat-x": Repeated images in the X-axis direction but not in the Y-axis direction
+   * "repeat-y": The image is repeated in the Y axis direction, and the image is not repeated in the X axis direction.
+   * "no-repeat": Non-repeating images in both X and Y directions
+   * "clamp": Replicate the edge color if the shader draws outside of its original bounds.
+   * "mirror": Repeat the shader's image horizontally and vertically, alternating mirror images so that adjacent images always seam.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @form
+   * @since 10
+   */
   createPattern(image: ImageBitmap, repetition: string | null): CanvasPattern | null;
 
   /**
@@ -1164,6 +1178,22 @@ declare class CanvasRenderer extends CanvasPath {
    */
   createRadialGradient(x0: number, y0: number, r0: number, x1: number, y1: number, r1: number): CanvasGradient;
 
+  /**
+   * Creates a gradient around a point with given coordinates.
+   * @param startAngle The angle at which to begin the gradient, in radians.
+   *                   Angle measurements start horizontally the right of the center and move around clockwise.
+   * @param x The x-axis coordinate of the center of the gradient.
+   * @param y The y-axis coordinate of the center of the gradient.
+   * @returns CanvasGradient A CanvasGradient object that draws a conic gradient around the given coordinates.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 10
+   */
+  createConicGradient(
+    startAngle: number,
+    x: number,
+    y: number
+  ): CanvasGradient;
+
   /**
    * Provides filter effects such as blur and grayscale. You can set the following filter effects:
    * blur(<length>): Adds a Gaussian blur effect to the drawing

api/@internal/component/ets/common.d.ts

@@ -2146,28 +2146,60 @@ declare interface CustomPopupOptions {
 }
 
 /**
- * Defines the menu options.
+ * Defines the context menu options.
  * @syscap SystemCapability.ArkUI.ArkUI.Full
  * @since 10
  */
-declare interface MenuOptions {
+declare interface ContextMenuOptions {
   /**
-   * Sets the title of the menu window.
-   * @type { ResourceStr }
-   * @default -
-   * @syscap SystemCapability.ArkUI.ArkUI.Full
-   * @since 10
-   */
-  title?: ResourceStr;
-
-  /**
-   * Sets the position offset of the menu window.
-   * @type { Position }
+   * Sets the position offset of the context menu window.
+   * @type { ?Position }
    * @default -
    * @syscap SystemCapability.ArkUI.ArkUI.Full
    * @since 10
    */
   offset?: Position;
+
+  /**
+   * Sets the placement of the context menu window.
+   * @type { ?Placement }
+   * @default -
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 10
+   */
+  placement?: Placement;
+
+  /**s
+   * Callback function when the context menu appears.
+   * @type { ?() => void }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 10
+   */
+  onAppear?: () => void;
+
+  /**
+   * Callback function when the context menu disappear.
+   * @type { ?() => void }
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 10
+   */
+  onDisappear?: () => void;
+}
+
+/**
+ * Defines the menu options.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 10
+ */
+declare interface MenuOptions extends ContextMenuOptions {
+  /**
+   * Sets the title of the menu window.
+   * @type { ?ResourceStr }
+   * @default -
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 10
+   */
+  title?: ResourceStr;
 }
 
 /**
@@ -3328,7 +3360,15 @@ declare class CommonMethod<T> {
    * ContextMenu control
    * @since 8
    */
-  bindContextMenu(content: CustomBuilder, responseType: ResponseType): T;
+  /**
+   * ContextMenu control
+   * @param { CustomBuilder } content - Indicates the content of context menu.
+   * @param { responseType } responseType - Indicates response type of context menu.
+   * @param { ContextMenuOptions } options - Indicates the options of context menu.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 10
+   */
+  bindContextMenu(content: CustomBuilder, responseType: ResponseType, options?: ContextMenuOptions): T;
 
   /**
    * Bind content cover

api/@internal/component/ets/counter.d.ts

@@ -66,6 +66,24 @@ declare class CounterAttribute extends CommonMethod<CounterAttribute> {
    * @since 9
    */
   onDec(event: () => void): CounterAttribute;
+
+  /**
+   * Indicates whether the decrease button of counter component is available or not.
+   * @param { boolean } value - If true, the decrease button is available and can respond to operations such as clicking. If false, click operations are not responded.
+   * @returns { CounterAttribute } The attribute of the counter.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 10
+   */
+  enableDec(value: boolean): CounterAttribute;
+
+  /**
+   * Indicates whether the increase button of counter component is available or not.
+   * @param { boolean } value - If true, the increase button is available and can respond to operations such as clicking. If false, click operations are not responded.
+   * @returns { CounterAttribute } The attribute of the counter.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 10
+   */
+  enableInc(value: boolean): CounterAttribute;
 }
 
 /**
@@ -88,4 +106,4 @@ declare const CounterInstance: CounterAttribute;
  * @form
  * @since 9
  */
-declare const Counter: CounterInterface;
+declare const Counter: CounterInterface;

api/@internal/component/ets/enums.d.ts

@@ -2781,3 +2781,38 @@ declare enum CtrlKey {
    */
   ALT = 2,
 }
+
+/**
+ * The alignment of ImageSpan
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 10
+ */
+declare enum ImageSpanAlignment {
+  /**
+   * Indicating that the bottom of the ImageSpan should be aligned with the baseline of the surrounding text.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 10
+   */
+  BASELINE,
+
+  /**
+   * Indicating that the bottom of the ImageSpan should be aligned with the bottom of the surrounding text.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 10
+   */
+  BOTTOM,
+
+  /**
+   * Indicating that the center of the ImageSpan should be aligned with the center of the surrounding text.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 10
+   */
+  CENTER,
+
+  /**
+   * Indicating that the top of the ImageSpan should be aligned with the top of the surrounding text.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 10
+   */
+  TOP,
+}

api/@internal/component/ets/grid.d.ts

@@ -186,6 +186,16 @@ declare class GridAttribute extends CommonMethod<GridAttribute> {
   onItemDrop(
     event: (event: ItemDragInfo, itemIndex: number, insertIndex: number, isSuccess: boolean) => void,
   ): GridAttribute;
+
+  /**
+   * Called when the sliding effect is set.
+   * @param { EdgeEffect } value - Scroll effect. For details, see EdgeEffect.
+   * @default EdgeEffect.None
+   * @returns { GridAttribute } The attribute of the grid
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 10
+   */
+  edgeEffect(value: EdgeEffect): GridAttribute;
 }
 
 /**
@@ -198,4 +208,4 @@ declare const Grid: GridInterface;
  * Defines Grid Component instance.
  * @since 7
  */
-declare const GridInstance: GridAttribute;
+declare const GridInstance: GridAttribute;

api/@internal/component/ets/image_span.d.ts

@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2023 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Provide image decoration in the text component.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 10
+ */
+interface ImageSpanInterface {
+    /**
+     * Called when image is entered in span.
+     * @param { ResourceStr | PixelMap } - The image resource.
+     * @returns { ImageSpanAttribute } The attribute of the image span.
+     * @syscap SystemCapability.ArkUI.ArkUI.Full
+     * @since 10
+     */
+    (value: ResourceStr | PixelMap): ImageSpanAttribute;
+}
+
+/**
+ * Define the ImageSpan attribute functions.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 10
+ */
+declare class ImageSpanAttribute extends CommonMethod<ImageSpanAttribute> {
+  /**
+   * Called when the alignment of image span is set.
+   * @param { ImageSpanAlignment } value - The alignment type of image span.
+   * @default ImageSpanAlignment.BOTTOM
+   * @returns { ImageSpanAttribute } The attribute of the image span.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 10
+   */
+  verticalAlign(value: ImageSpanAlignment): ImageSpanAttribute;
+
+  /**
+   * Sets the zoom type of an image.
+   * @param { ImageFit } value - Image display mode.
+   * @default ImageFit.Cover
+   * @returns { ImageSpanAttribute } The attribute of the image span.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 10
+   */
+  objectFit(value: ImageFit): ImageSpanAttribute;
+}
+
+/**
+ * Defines ImageSpan Component instance.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 10
+ */
+declare const ImageSpan: ImageSpanInterface;
+
+/**
+ * Defines ImageSpan Component.
+ * @syscap SystemCapability.ArkUI.ArkUI.Full
+ * @since 10
+ */
+declare const ImageSpanInstance: ImageSpanAttribute;

api/@internal/component/ets/text.d.ts

@@ -239,6 +239,15 @@ declare class TextAttribute extends CommonMethod<TextAttribute> {
    * @since 10
    */
   heightAdaptivePolicy(value: TextHeightAdaptivePolicy): TextAttribute;
+
+  /**
+   * Specify the indentation of the first line in a text-block.
+   * @param { Length } value - The length of text indent.
+   * @returns { TextAttribute } The attribute of the text.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 10
+   */
+  textIndent(value: Length): TextAttribute;
 }
 
 /**

api/@internal/component/ets/text_area.d.ts

@@ -146,6 +146,14 @@ declare class TextAreaAttribute extends CommonMethod<TextAreaAttribute> {
    */
   onChange(callback: (value: string) => void): TextAreaAttribute;
 
+  /**
+   * Called when judging whether the text editing change finished.
+   * @param {boolean} isEditing - Triggered when the text area status changes. If the value of isEditing is true, text area is in progress.
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @since 10
+   */
+  onEditChange(callback: (isEditing: boolean) => void): TextAreaAttribute;
+
   /**
    * Called when using the Clipboard menu
    * @since 7

api/@internal/ets/global.d.ts

@@ -93,6 +93,132 @@ export declare class console {
    * @since 9
    */
   static error(message: string, ...arguments: any[]): void;
+
+  /**
+   * Prints a message if value is false or omitted.
+   * @param { Object } value The value tested for being truthy.
+   * @param { Object[] } arguments Used as error message to print.
+   * @static
+   * @throws { BusinessError } 401 - The parameter check failed.
+   * @syscap SystemCapability.Utils.Lang
+   * @since 10
+   */
+  static assert(value?: Object, ...arguments: Object[]): void;
+
+  /**
+   * Maintains an internal counter specific to label and print the number of times
+   * console.count() has been called with the given label.
+   * @param { string } label Counter name. Default: "default".
+   * @static
+   * @throws { BusinessError } 401 - The parameter check failed.
+   * @syscap SystemCapability.Utils.Lang
+   * @since 10
+   */
+  static count(label?: string): void;
+
+  /**
+   * Reset the internal counter specific to label.
+   * @param { string } label Counter name. Default: "default".
+   * @static
+   * @throws { BusinessError } 401 - The parameter check failed.
+   * @syscap SystemCapability.Utils.Lang
+   * @since 10
+   */
+  static countReset(label?: string): void;
+
+  /**
+   * Prints properties of the specified JavaScript object.
+   * @param { Object } dir A JavaScript object whose properties should be output.
+   * @static
+   * @syscap SystemCapability.Utils.Lang
+   * @since 10
+   */
+  static dir(dir?: Object): void;
+
+  /**
+   * This method calls console.log() passing it the arguments received. 
+   * This method does not produce any XML formatting.
+   * @param { Object[] } arguments Text to print.
+   * @static
+   * @syscap SystemCapability.Utils.Lang
+   * @since 10
+   */
+  static dirxml(...arguments: Object[]): void;
+  
+  /**
+   * Creates a new inline group, causing any subsequent console messages to be indented by an additional level.
+   * @param { Object[] } arguments messages to print first.
+   * @static
+   * @syscap SystemCapability.Utils.Lang
+   * @since 10
+   */
+  static group(...arguments: Object[]): void;
+
+  /**
+   * Same as console.group()
+   * @param { Object[] } arguments messages to print first.
+   * @static
+   * @syscap SystemCapability.Utils.Lang
+   * @since 10
+  */
+  static groupCollapsed(...arguments: Object[]): void;
+
+  /**
+   * Exit current inline group.
+   * @static
+   * @syscap SystemCapability.Utils.Lang
+   * @since 10
+   */
+  static groupEnd(): void;
+  
+  /**
+   * Prints tabular data as a table.
+   * @param { Object } tableData tabular data.
+   * @static
+   * @syscap SystemCapability.Utils.Lang
+   * @since 10
+   */
+  static table(tableData?: Object): void;
+
+  /**
+  * Start a timer.
+  * @param { string } label Timer name. Default: "default".
+  * @static
+  * @throws { BusinessError } 401 - The parameter check failed.
+  * @syscap SystemCapability.Utils.Lang
+  * @since 10
+  */
+  static time(label?: string): void;
+
+  /**
+   * End a timer and print time duration.
+   * @param { string } label Timer name. Default: "default".
+   * @static
+   * @throws { BusinessError } 401 - The parameter check failed.
+   * @syscap SystemCapability.Utils.Lang
+   * @since 10
+   */
+  static timeEnd(label?: string): void;
+
+  /**
+   * Print the elapsed time and other data arguments.
+   * @param { string }  label Timer name. Default: "default".
+   * @param { Object[] } arguments Text to print.
+   * @static
+   * @throws { BusinessError } 401 - The parameter check failed.
+   * @syscap SystemCapability.Utils.Lang
+   * @since 10
+   */
+  static timeLog(label?: string, ...arguments: Object[]): void;
+
+  /**
+   * Prints stack information for the current code location.
+   * @param { Object[] } arguments message to print.
+   * @static
+   * @syscap SystemCapability.Utils.Lang
+   * @since 10
+   */
+  static trace(...arguments: Object[]): void; 
 }
 
 /**

api/@internal/ets/lifecycle.d.ts

@@ -25,7 +25,7 @@ import rdb from "../../@ohos.data.rdb";
 import rpc from "../../@ohos.rpc";
 import resourceManager from "../../@ohos.resourceManager";
 import { PacMap } from "../../ability/dataAbilityHelper";
-import { AsyncCallback } from "../../basic";
+import { AsyncCallback } from "../../@ohos.base";
 
 /**
  * interface of form lifecycle.

api/@ohos.InputMethodExtensionContext.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import ExtensionContext from './application/ExtensionContext';
 
 /**

api/@ohos.InputMethodSubtype.d.ts

@@ -29,6 +29,14 @@ export default interface InputMethodSubtype {
    */
   readonly label?: string;
 
+  /**
+   * The label id of input method subtype.
+   *
+   * @syscap SystemCapability.MiscServices.InputMethodFramework
+   * @since 10
+   */
+  readonly labelId?: number;
+
   /**
    * The name of input method.
    *
@@ -88,8 +96,16 @@ export default interface InputMethodSubtype {
   /**
    * The extra info of input method subtype.
    *
+   * @type { object }
    * @syscap SystemCapability.MiscServices.InputMethodFramework
    * @since 9
    */
-  extra: object;
+  /**
+   * The extra info of input method subtype.
+   *
+   * @type { ?object }
+   * @syscap SystemCapability.MiscServices.InputMethodFramework
+   * @since 10
+   */
+  extra?: object;
 }

api/@ohos.ability.featureAbility.d.ts

@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
-import { Callback } from './basic';
+import { AsyncCallback } from './@ohos.base';
+import { Callback } from './@ohos.base';
 import Want from './@ohos.app.ability.Want';
 import { StartAbilityParameter } from './ability/startAbilityParameter';
 import { AbilityResult } from './ability/abilityResult';

api/@ohos.ability.particleAbility.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import { StartAbilityParameter } from './ability/startAbilityParameter';
 import { DataAbilityHelper } from './ability/dataAbilityHelper';
 import { NotificationRequest } from './notification/notificationRequest';

api/@ohos.abilityAccessCtrl.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback, Callback } from './basic';
+import { AsyncCallback, Callback } from './@ohos.base';
 import { Permissions } from './permissions';
 import { Context } from './application/Context';
 import { PermissionRequestResult } from './security/PermissionRequestResult';

api/@ohos.accessibility.GesturePath.d.ts

@@ -13,23 +13,30 @@
  * limitations under the License.
  */
 
-import { GesturePoint } from "./@ohos.accessibility.GesturePoint";
+import type { GesturePoint } from './@ohos.accessibility.GesturePoint';
 
 /**
  * Indicates the path of the gesture.
+ *
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
  * @since 9
  */
 export declare class GesturePath {
-    constructor(durationTime: number);
-    /**
-     * Indicates the position of the points that make up the gesture.
-     * @type {Array<GesturePoint>}
-     */
-    points: Array<GesturePoint>;
-    /**
-     * Indicates the duration of the gesture.
-     * @type {number}
-     */
-    durationTime: number;
-}
+  constructor(durationTime: number);
+  /**
+   * Indicates the position of the points that make up the gesture.
+   *
+   * @type { Array<GesturePoint> }
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 9
+   */
+  points: Array<GesturePoint>;
+  /**
+   * Indicates the duration of the gesture.
+   *
+   * @type { number }
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 9
+   */
+  durationTime: number;
+}

api/@ohos.accessibility.GesturePoint.d.ts

@@ -15,19 +15,26 @@
 
 /**
  * Indicates the point of the gesture.
+ *
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
  * @since 9
  */
 export declare class GesturePoint {
-    constructor(positionX: number, positionY: number);
-    /**
-     * Indicates the X coordinate of point.
-     * @type {number}
-     */
-    positionX: number;
-    /**
-     * Indicates the Y coordinate of point.
-     * @type {number}
-     */
-    positionY: number;
-}
+  constructor(positionX: number, positionY: number);
+  /**
+   * Indicates the X coordinate of point.
+   *
+   * @type { number }
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 9
+   */
+  positionX: number;
+  /**
+   * Indicates the Y coordinate of point.
+   *
+   * @type { number }
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 9
+   */
+  positionY: number;
+}

api/@ohos.accessibility.config.d.ts

@@ -13,140 +13,300 @@
  * limitations under the License.
  */
 
-import accessibility from './@ohos.accessibility';
-import { AsyncCallback, Callback } from './basic';
+import type accessibility from './@ohos.accessibility';
+import type { AsyncCallback, Callback } from './@ohos.base';
 
 /**
  * Configuration of the accessibility.
  *
- * @since 9
+ * @namespace config
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
  * @systemapi
+ * @since 9
  */
 declare namespace config {
   /**
    * Indicates the configuration of high-contrast text.
+   *
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @systemapi
+   * @since 9
    */
   var highContrastText: Config<boolean>;
   /**
    * Indicates the configuration of invert color.
+   *
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @systemapi
+   * @since 9
    */
   var invertColor: Config<boolean>;
   /**
    * Indicates the configuration of daltonization color filter.
+   *
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @systemapi
+   * @since 9
    */
   var daltonizationColorFilter: Config<DaltonizationColorFilter>;
   /**
    * Indicates the configuration of content timeout.
+   *
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @systemapi
+   * @since 9
    */
   var contentTimeout: Config<number>;
   /**
    * Indicates the configuration of animation state.
+   *
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @systemapi
+   * @since 9
    */
   var animationOff: Config<boolean>;
   /**
    * Indicates the configuration of brightness discount.
+   *
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @systemapi
+   * @since 9
    */
   var brightnessDiscount: Config<number>;
   /**
    * Indicates the configuration of mouse key state.
+   *
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @systemapi
+   * @since 9
    */
   var mouseKey: Config<boolean>;
   /**
    * Indicates the configuration of mouse auto click.
+   *
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @systemapi
+   * @since 9
    */
   var mouseAutoClick: Config<number>;
   /**
    * Indicates the configuration of short key state.
+   *
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @systemapi
+   * @since 9
    */
   var shortkey: Config<boolean>;
   /**
    * Indicates the configuration of short key target.
+   *
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @systemapi
+   * @since 9
    */
   var shortkeyTarget: Config<string>;
   /**
    * Indicates the configuration of captions state.
+   *
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @systemapi
+   * @since 9
    */
   var captions: Config<boolean>;
   /**
    * Indicates the configuration of captions style.
+   *
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @systemapi
+   * @since 9
    */
   var captionsStyle: Config<accessibility.CaptionsStyle>;
 
   /**
    * Enable the accessibility extension ability.
-   * @param name Indicates the accessibility extension name, in "bundleName/abilityName" format.
-   * @param capability Indicates the ability.
+   *
+   * @param { string } name Indicates the accessibility extension name, in "bundleName/abilityName" format.
+   * @param { Array<accessibility.Capability> } capability Indicates the ability.
+   * @returns { Promise<void> }
    * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 202 - Not system App.
    * @throws { BusinessError } 401 - Input parameter error.
    * @throws { BusinessError } 9300001 - Invalid bundle name or ability name.
    * @throws { BusinessError } 9300002 - Target ability already enabled.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @systemapi
+   * @since 9
    */
   function enableAbility(name: string, capability: Array<accessibility.Capability>): Promise<void>;
-  function enableAbility(name: string, capability: Array<accessibility.Capability>, callback: AsyncCallback<void>): void;
+
+  /**
+   * Enable the accessibility extension ability.
+   *
+   * @param { string } name Indicates the accessibility extension name, in "bundleName/abilityName" format.
+   * @param { Array<accessibility.Capability> } capability Indicates the ability.
+   * @param { AsyncCallback<void> } callback
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 202 - Not system App.
+   * @throws { BusinessError } 401 - Input parameter error.
+   * @throws { BusinessError } 9300001 - Invalid bundle name or ability name.
+   * @throws { BusinessError } 9300002 - Target ability already enabled.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @systemapi
+   * @since 9
+   */
+  function enableAbility(
+    name: string,
+    capability: Array<accessibility.Capability>,
+    callback: AsyncCallback<void>
+  ): void;
 
   /**
    * Disable the accessibility extension ability.
-   * @param name Indicates the accessibility extension name, in "bundleName/abilityName" format.
+   *
+   * @param { string } name Indicates the accessibility extension name, in "bundleName/abilityName" format.
+   * @returns { Promise<void> }
    * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 202 - Not system App.
    * @throws { BusinessError } 401 - Input parameter error.
    * @throws { BusinessError } 9300001 - Invalid bundle name or ability name.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @systemapi
+   * @since 9
    */
   function disableAbility(name: string): Promise<void>;
+
+  /**
+   * Disable the accessibility extension ability.
+   *
+   * @param { string } name Indicates the accessibility extension name, in "bundleName/abilityName" format.
+   * @param { AsyncCallback<void> } callback
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 202 - Not system App.
+   * @throws { BusinessError } 401 - Input parameter error.
+   * @throws { BusinessError } 9300001 - Invalid bundle name or ability name.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @systemapi
+   * @since 9
+   */
   function disableAbility(name: string, callback: AsyncCallback<void>): void;
 
   /**
    * Register the listener that watches for changes in the enabled status of accessibility extensions.
-   * @param type Indicates the type of event.
-   * @param callback Indicates the listener.
+   *
+   * @param { 'enabledAccessibilityExtensionListChange' } type Indicates the type of event.
+   * @param { Callback<void> } callback Indicates the listener.
+   * @throws { BusinessError } 202 - Not system App.
    * @throws { BusinessError } 401 - Input parameter error.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @systemapi
+   * @since 9
    */
   function on(type: 'enabledAccessibilityExtensionListChange', callback: Callback<void>): void;
 
   /**
    * Unregister listener that watches for changes in the enabled status of accessibility extensions.
-   * @param type Indicates the type of event.
-   * @param callback Indicates the listener.
+   *
+   * @param { 'enabledAccessibilityExtensionListChange' } type Indicates the type of event.
+   * @param { Callback<void> } callback Indicates the listener.
+   * @throws { BusinessError } 202 - Not system App.
    * @throws { BusinessError } 401 - Input parameter error.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @systemapi
+   * @since 9
    */
   function off(type: 'enabledAccessibilityExtensionListChange', callback?: Callback<void>): void;
 
   /**
    * Indicates setting, getting, and listening to changes in configuration.
+   *
+   * @typedef Config
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @systemapi
+   * @since 9
    */
   interface Config<T> {
     /**
      * Setting configuration value.
-     * @param value Indicates the value.
+     *
+     * @param { T } value Indicates the value.
+     * @returns { Promise<void> }
      * @throws { BusinessError } 201 - Permission denied.
+     * @throws { BusinessError } 202 - Not system App.
      * @throws { BusinessError } 401 - Input parameter error.
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @systemapi
+     * @since 9
      */
     set(value: T): Promise<void>;
+
+    /**
+     * Setting configuration value.
+     *
+     * @param { T } value Indicates the value.
+     * @param { AsyncCallback<void> } callback
+     * @throws { BusinessError } 201 - Permission denied.
+     * @throws { BusinessError } 202 - Not system App.
+     * @throws { BusinessError } 401 - Input parameter error.
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @systemapi
+     * @since 9
+     */
     set(value: T, callback: AsyncCallback<void>): void;
 
     /**
      * Getting configuration value.
+     *
+     * @returns { Promise<T> }
+     * @throws { BusinessError } 201 - Permission denied.
+     * @throws { BusinessError } 202 - Not system App.
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @systemapi
+     * @since 9
      */
     get(): Promise<T>;
+
+    /**
+     * Getting configuration value.
+     *
+     * @param { AsyncCallback<T> } callback
+     * @throws { BusinessError } 201 - Permission denied.
+     * @throws { BusinessError } 202 - Not system App.
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @systemapi
+     * @since 9
+     */
     get(callback: AsyncCallback<T>): void;
 
     /**
      * Register the listener to listen for configuration changes.
-     * @param callback Indicates the listener.
+     *
+     * @param { Callback<T> } callback Indicates the listener.
+     * @throws { BusinessError } 201 - Permission denied.
+     * @throws { BusinessError } 202 - Not system App.
      * @throws { BusinessError } 401 - Input parameter error.
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @systemapi
+     * @since 9
      */
     on(callback: Callback<T>): void;
 
     /**
      * Unregister the listener to listen for configuration changes.
-     * @param callback Indicates the listener.
+     *
+     * @param { Callback<T> } callback Indicates the listener.
+     * @throws { BusinessError } 202 - Not system App.
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
+     * @systemapi
+     * @since 9
      */
     off(callback?: Callback<T>): void;
   }
 
   /**
    * Indicates the type of daltonization color filter.
+   *
+   * @systemapi
    */
   type DaltonizationColorFilter = 'Normal' | 'Protanomaly' | 'Deuteranomaly' | 'Tritanomaly';
 }
-export default config;
+export default config;

api/@ohos.accessibility.d.ts

@@ -13,25 +13,28 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
-import { Callback } from './basic';
+import type { AsyncCallback } from './@ohos.base';
+import type { Callback } from './@ohos.base';
 
 /**
  * Accessibility
- * @name Accessibility
- * @since 7
+ *
+ * @namespace accessibility
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
+ * @since 7
  */
 declare namespace accessibility {
   /**
    * The type of the Ability app.
+   *
    * @type { 'audible' | 'generic' | 'haptic' | 'spoken' | 'visual' }
    * @syscap SystemCapability.BarrierFree.Accessibility.Core
    * @since 7
    */
   /**
    * The type of the Ability app.
-   * @type { 'audible' | 'generic' | 'haptic' | 'spoken' | 'visual' | 'all' } 
+   *
+   * @type { 'audible' | 'generic' | 'haptic' | 'spoken' | 'visual' | 'all' }
    * @syscap SystemCapability.BarrierFree.Accessibility.Core
    * @since 9
    */
@@ -39,6 +42,7 @@ declare namespace accessibility {
 
   /**
    * The action that the ability can execute.
+   *
    * @syscap SystemCapability.BarrierFree.Accessibility.Core
    * @since 7
    */
@@ -48,6 +52,8 @@ declare namespace accessibility {
 
   /**
    * The type of the accessibility event.
+   * windowsChange/windowContentChange/windowStateChange/announcement/notificationChange/textTraversedAtMove
+   *
    * @syscap SystemCapability.BarrierFree.Accessibility.Core
    * @since 7
    */
@@ -57,6 +63,8 @@ declare namespace accessibility {
 
   /**
    * The change type of the windowsChange event.
+   * It's used when received the {@code windowsChange} event.
+   *
    * @syscap SystemCapability.BarrierFree.Accessibility.Core
    * @since 7
    */
@@ -64,6 +72,7 @@ declare namespace accessibility {
 
   /**
    * The type of the ability state.
+   *
    * @syscap SystemCapability.BarrierFree.Accessibility.Core
    * @since 7
    */
@@ -71,6 +80,13 @@ declare namespace accessibility {
 
   /**
    * The ability that accessibility subsystem support.
+   * touchExplorer: Describes the capability to talkback.
+   * magnification: Describes the capability to request to control the display magnification.
+   * gesturesSimulation: Describes the capability to request to simulate the gesture.
+   * windowContent: Describes the capability to search for the content of the active window.
+   * filterKeyEvents: Describes the capability to request to filter key events.
+   * fingerprintGesture: Describes the capability to request to fingerprint gesture.
+   *
    * @syscap SystemCapability.BarrierFree.Accessibility.Core
    * @since 7
    */
@@ -78,6 +94,7 @@ declare namespace accessibility {
 
   /**
    * The granularity of text move.
+   *
    * @syscap SystemCapability.BarrierFree.Accessibility.Core
    * @since 7
    */
@@ -85,221 +102,349 @@ declare namespace accessibility {
 
   /**
    * Checks whether accessibility ability is enabled.
-   * @since 7
-   * @param callback Asynchronous callback interface.
+   *
+   * @param { AsyncCallback<boolean> } callback Asynchronous callback interface.
    * @syscap SystemCapability.BarrierFree.Accessibility.Core
-   * @returns Returns {@code true} if the accessibility is enabled; returns {@code false} otherwise.
+   * @since 7
    */
   function isOpenAccessibility(callback: AsyncCallback<boolean>): void;
+
+  /**
+   * Checks whether accessibility ability is enabled.
+   *
+   * @param { AsyncCallback<boolean> } callback Asynchronous callback interface.
+   * @returns { Promise<boolean> } Returns {@code true} if the accessibility is enabled; returns {@code false} otherwise.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 7
+   */
   function isOpenAccessibility(): Promise<boolean>;
 
   /**
    * Checks touch browser ability (which is used by talkback) is enabled.
-   * @since 7
-   * @param callback Asynchronous callback interface.
+   *
+   * @param { AsyncCallback<boolean> } callback Asynchronous callback interface.
    * @syscap SystemCapability.BarrierFree.Accessibility.Vision
-   * @returns Returns {@code true} if the touch browser is enabled; returns {@code false} otherwise.
+   * @since 7
    */
   function isOpenTouchGuide(callback: AsyncCallback<boolean>): void;
+
+  /**
+   * Checks touch browser ability (which is used by talkback) is enabled.
+   *
+   * @param { AsyncCallback<boolean> } callback Asynchronous callback interface.
+   * @returns { Promise<boolean> } Returns {@code true} if the touch browser is enabled; returns {@code false} otherwise.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Vision
+   * @since 7
+   */
   function isOpenTouchGuide(): Promise<boolean>;
 
   /**
    * Queries the list of accessibility abilities.
-   * @since 7
-   * @param abilityType The type of the accessibility ability. {@code AbilityType} eg.spoken
-   * @param stateType The state of the accessibility ability.  {@code AbilityState} eg.installed
+   *
+   * @param { AbilityType } abilityType The type of the accessibility ability. {@code AbilityType} eg.spoken
+   * @param { AbilityState } stateType The state of the accessibility ability.  {@code AbilityState} eg.installed
+   * @param { AsyncCallback<Array<AccessibilityAbilityInfo>> } callback
    * @syscap SystemCapability.BarrierFree.Accessibility.Core
-   * @returns Returns the list of abilityInfos.
+   * @since 7
    * @deprecated since 9
    * @useinstead ohos.accessibility#getAccessibilityExtensionList
    */
-  function getAbilityLists(abilityType: AbilityType, stateType: AbilityState,
-    callback: AsyncCallback<Array<AccessibilityAbilityInfo>>): void;
-  function getAbilityLists(abilityType: AbilityType,
-    stateType: AbilityState): Promise<Array<AccessibilityAbilityInfo>>;
-
+  function getAbilityLists(
+    abilityType: AbilityType,
+    stateType: AbilityState,
+    callback: AsyncCallback<Array<AccessibilityAbilityInfo>>
+  ): void;
 
   /**
    * Queries the list of accessibility abilities.
-   * @since 9
-   * @param abilityType The type of the accessibility ability. {@code AbilityType} eg.spoken
-   * @param stateType The state of the accessibility ability.  {@code AbilityState} eg.installed
+   *
+   * @param { AbilityType } abilityType The type of the accessibility ability. {@code AbilityType} eg.spoken
+   * @param { AbilityState } stateType The state of the accessibility ability.  {@code AbilityState} eg.installed
+   * @returns { Promise<Array<AccessibilityAbilityInfo>> } Returns the list of abilityInfos.
    * @syscap SystemCapability.BarrierFree.Accessibility.Core
-   * @returns Returns the list of abilityInfos.
-   * @throws { BusinessError } 401 - Input parameter error.
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.accessibility#getAccessibilityExtensionList
    */
-  function getAccessibilityExtensionList(abilityType: AbilityType, stateType: AbilityState): Promise<Array<AccessibilityAbilityInfo>>;
-  function getAccessibilityExtensionList(abilityType: AbilityType, stateType: AbilityState, callback: AsyncCallback<Array<AccessibilityAbilityInfo>>): void;
+  function getAbilityLists(abilityType: AbilityType, stateType: AbilityState): Promise<Array<AccessibilityAbilityInfo>>;
+
+  /**
+   * Queries the list of accessibility abilities.
+   *
+   * @param { AbilityType } abilityType The type of the accessibility ability. {@code AbilityType} eg.spoken
+   * @param { AbilityState } stateType The state of the accessibility ability.  {@code AbilityState} eg.installed
+   * @returns { Promise<Array<AccessibilityAbilityInfo>> } Returns the list of abilityInfos.
+   * @throws { BusinessError } 401 - Input parameter error.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 9
+   */
+  function getAccessibilityExtensionList(
+    abilityType: AbilityType,
+    stateType: AbilityState
+  ): Promise<Array<AccessibilityAbilityInfo>>;
+
+  /**
+   * Queries the list of accessibility abilities.
+   *
+   * @param { AbilityType } abilityType The type of the accessibility ability. {@code AbilityType} eg.spoken
+   * @param { AbilityState } stateType The state of the accessibility ability.  {@code AbilityState} eg.installed
+   * @param { AsyncCallback<Array<AccessibilityAbilityInfo>> } callback
+   * @throws { BusinessError } 401 - Input parameter error.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 9
+   */
+  function getAccessibilityExtensionList(
+    abilityType: AbilityType,
+    stateType: AbilityState,
+    callback: AsyncCallback<Array<AccessibilityAbilityInfo>>
+  ): void;
 
   /**
    * Send accessibility Event.
-   * @since 7
-   * @param event The object of the accessibility {@code EventInfo} .
-   * @param callback Asynchronous callback interface.
+   *
+   * @param { EventInfo } event The object of the accessibility {@code EventInfo} .
+   * @param { AsyncCallback<void> } callback Asynchronous callback interface.
    * @syscap SystemCapability.BarrierFree.Accessibility.Core
-   * @returns Returns {@code true} if success ; returns {@code false} otherwise.
+   * @since 7
    * @deprecated since 9
    * @useinstead ohos.accessibility#sendAccessibilityEvent
    */
   function sendEvent(event: EventInfo, callback: AsyncCallback<void>): void;
+
+  /**
+   * Send accessibility Event.
+   *
+   * @param { EventInfo } event The object of the accessibility {@code EventInfo} .
+   * @returns { Promise<void> } Returns {@code true} if success ; returns {@code false} otherwise.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.accessibility#sendAccessibilityEvent
+   */
   function sendEvent(event: EventInfo): Promise<void>;
 
   /**
    * Send accessibility event.
-   * @since 9
-   * @param event The object of the accessibility {@code EventInfo} .
-   * @param callback Asynchronous callback interface.
-   * @syscap SystemCapability.BarrierFree.Accessibility.Core
-   * @returns Returns {@code true} if success ; returns {@code false} otherwise.
+   *
+   * @param { EventInfo } event The object of the accessibility {@code EventInfo} .
+   * @param { AsyncCallback<void> } callback Asynchronous callback interface.
    * @throws { BusinessError } 401 - Input parameter error.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 9
    */
   function sendAccessibilityEvent(event: EventInfo, callback: AsyncCallback<void>): void;
+
+  /**
+   * Send accessibility event.
+   *
+   * @param { EventInfo } event The object of the accessibility {@code EventInfo} .
+   * @returns { Promise<void> } Returns {@code true} if success ; returns {@code false} otherwise.
+   * @throws { BusinessError } 401 - Input parameter error.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 9
+   */
   function sendAccessibilityEvent(event: EventInfo): Promise<void>;
 
   /**
-   * Register the observer of the accessibility state changed.
-   * @since 7
-   * @param type state event type.
-   * @param callback Asynchronous callback interface.
-   * @syscap SystemCapability.BarrierFree.Accessibility.Core
-   * @returns Returns {@code true} if the register is success ; returns {@code false} otherwise.
+   * Register the observe of the accessibility state changed.
+   *
+   * @param { 'accessibilityStateChange' } type state event type.
+   * @param { Callback<boolean> } callback Asynchronous callback interface.
    * @throws { BusinessError } 401 - Input parameter error.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 7
    */
   function on(type: 'accessibilityStateChange', callback: Callback<boolean>): void;
 
   /**
-   * Register the observer of the touchGuide state changed.
-   * @since 7
-   * @param type state event type.
-   * @param callback Asynchronous callback interface.
-   * @syscap SystemCapability.BarrierFree.Accessibility.Vision
-   * @returns Returns {@code true} if the register is success ; returns {@code false} otherwise.
+   * Register the observe of the touchGuide state changed.
+   *
+   * @param { 'touchGuideStateChange' } type state event type.
+   * @param { Callback<boolean> } callback Asynchronous callback interface.
    * @throws { BusinessError } 401 - Input parameter error.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Vision
+   * @since 7
    */
   function on(type: 'touchGuideStateChange', callback: Callback<boolean>): void;
 
   /**
-   * Unregister the observer of the accessibility state changed.
-   * @since 7
-   * @param type state event type
-   * @param callback Asynchronous callback interface.
-   * @syscap SystemCapability.BarrierFree.Accessibility.Core
-   * @returns Returns {@code true} if the Unregister is success ; returns {@code false} otherwise.
+   * Unregister the observe of the accessibility state changed.
+   *
+   * @param { 'accessibilityStateChange' } type state event type
+   * @param { Callback<boolean> } callback Asynchronous callback interface.
    * @throws { BusinessError } 401 - Input parameter error.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 7
    */
   function off(type: 'accessibilityStateChange', callback?: Callback<boolean>): void;
 
   /**
-   * Unregister the observer of the touchGuide state changed.
-   * @since 7
-   * @param type state event type
-   * @param callback Asynchronous callback interface.
-   * @returns Returns {@code true} if the Unregister is success ; returns {@code false} otherwise.
+   * Unregister the observe of the touchGuide state changed.
+   *
+   * @param { 'touchGuideStateChange' } type state event type
+   * @param { Callback<boolean> } callback Asynchronous callback interface.
    * @throws { BusinessError } 401 - Input parameter error.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 7
    */
-   function off(type: 'touchGuideStateChange', callback?: Callback<boolean>): void;
+  function off(type: 'touchGuideStateChange', callback?: Callback<boolean>): void;
 
   /**
    * Get the captions manager.
+   *
+   * @returns { CaptionsManager } Returns the captions manager.
    * @syscap SystemCapability.BarrierFree.Accessibility.Hearing
    * @since 8
-   * @returns Returns the captions manager.
    */
-   function getCaptionsManager(): CaptionsManager;
+  function getCaptionsManager(): CaptionsManager;
 
-   /**
-    * Indicates the captions manager.
-    * @syscap SystemCapability.BarrierFree.Accessibility.Hearing
-    * @since 8
-    */
-   interface CaptionsManager {
-     /**
-      * Indicates whether captions are enabled.
-      */
-     enabled: boolean;
-     /**
-      * Indicates the style of captions.
-      */
-     style: CaptionsStyle;
- 
-     /**
-      * Register the observer of the enable state.
-      * @throws { BusinessError } 401 - Input parameter error.
-      */
-     on(type: 'enableChange', callback: Callback<boolean>): void;
+  /**
+   * Indicates the captions manager.
+   *
+   * @typedef CaptionsManager
+   * @syscap SystemCapability.BarrierFree.Accessibility.Hearing
+   * @since 8
+   */
+  interface CaptionsManager {
+    /**
+     * Indicates whether captions are enabled.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Hearing
+     * @since 8
+     */
+    enabled: boolean;
+    /**
+     * Indicates the style of captions.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Hearing
+     * @since 8
+     */
+    style: CaptionsStyle;
 
-     /**
-      * Register the observer of the style.
-      * @throws { BusinessError } 401 - Input parameter error.
-      */
-     on(type: 'styleChange', callback: Callback<CaptionsStyle>): void;
+    /**
+     * Register the observe of the enable state.
+     *
+     * @param { 'enableChange' } type
+     * @param { Callback<boolean> } callback
+     * @throws { BusinessError } 401 - Input parameter error.
+     * @syscap SystemCapability.BarrierFree.Accessibility.Hearing
+     * @since 8
+     */
+    on(type: 'enableChange', callback: Callback<boolean>): void;
 
-     /**
-      * Unregister the observer of the enable state.
-      * @throws { BusinessError } 401 - Input parameter error.
-      */
-     off(type: 'enableChange', callback?: Callback<boolean>): void;
+    /**
+     * Register the observer of the style.
+     *
+     * @param { 'styleChange' } type
+     * @param { Callback<CaptionsStyle> } callback
+     * @throws { BusinessError } 401 - Input parameter error.
+     * @syscap SystemCapability.BarrierFree.Accessibility.Hearing
+     * @since 8
+     */
+    on(type: 'styleChange', callback: Callback<CaptionsStyle>): void;
 
-     /**
-      * Unregister the observer of the style.
-      * @throws { BusinessError } 401 - Input parameter error.
-      */
-     off(type: 'styleChange', callback?: Callback<CaptionsStyle>): void;
-   }
- 
-   /**
-    * Indicates the edge type of the captions font.
-    * @syscap SystemCapability.BarrierFree.Accessibility.Hearing
-    * @since 8
-    */
-   type CaptionsFontEdgeType = 'none' | 'raised' | 'depressed' | 'uniform' | 'dropShadow';
-   /**
-    * Indicates the font family of captions.
-    * @syscap SystemCapability.BarrierFree.Accessibility.Hearing
-    * @since 8
-    */
-   type CaptionsFontFamily = 'default' | 'monospacedSerif' | 'serif' |
-     'monospacedSansSerif' | 'sansSerif' | 'casual' | 'cursive' | 'smallCapitals';
-   /**
-    * Indicates the style of captions.
-    * @syscap SystemCapability.BarrierFree.Accessibility.Hearing
-    * @since 8
-    */
-   interface CaptionsStyle {
-     /**
-      * Indicates the font family of captions.
-      */
-     fontFamily: CaptionsFontFamily;
-     /**
-      * Indicates the font scaling of captions.
-      */
-     fontScale: number;
-     /**
-      * Indicates the font color of captions.
-      */
-     fontColor: number | string;
-     /**
-      * Indicates the edge type of the captions font.
-      */
-     fontEdgeType: CaptionsFontEdgeType;
-     /**
-      * Indicates the background color of captions.
-      */
-     backgroundColor: number | string;
-     /**
-      * Indicates the window color of captions.
-      */
-     windowColor: number | string;
-   }
+    /**
+     * Unregister the observe of the enable state.
+     *
+     * @param { 'enableChange' } type
+     * @param { Callback<boolean> } callback
+     * @throws { BusinessError } 401 - Input parameter error.
+     * @syscap SystemCapability.BarrierFree.Accessibility.Hearing
+     * @since 8
+     */
+    off(type: 'enableChange', callback?: Callback<boolean>): void;
 
-   /**
-    * Indicates the info of accessibility.
-    * @syscap SystemCapability.BarrierFree.Accessibility.Core
-    * @since 7
-    */
+    /**
+     * Unregister the observer of the style.
+     *
+     * @param { 'styleChange' } type
+     * @param { Callback<CaptionsStyle> } callback
+     * @throws { BusinessError } 401 - Input parameter error.
+     * @syscap SystemCapability.BarrierFree.Accessibility.Hearing
+     * @since 8
+     */
+    off(type: 'styleChange', callback?: Callback<CaptionsStyle>): void;
+  }
+
+  /**
+   * Indicates the edge type of the captions font.
+   *
+   * @syscap SystemCapability.BarrierFree.Accessibility.Hearing
+   * @since 8
+   */
+  type CaptionsFontEdgeType = 'none' | 'raised' | 'depressed' | 'uniform' | 'dropShadow';
+  /**
+   * Indicates the font family of captions.
+   *
+   * @syscap SystemCapability.BarrierFree.Accessibility.Hearing
+   * @since 8
+   */
+  type CaptionsFontFamily = 'default' | 'monospacedSerif' | 'serif' |
+    'monospacedSansSerif' | 'sansSerif' | 'casual' | 'cursive' | 'smallCapitals';
+  /**
+   * Indicates the style of captions.
+   *
+   * @typedef CaptionsStyle
+   * @syscap SystemCapability.BarrierFree.Accessibility.Hearing
+   * @since 8
+   */
+  interface CaptionsStyle {
+    /**
+     * Indicates the font family of captions.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Hearing
+     * @since 8
+     */
+    fontFamily: CaptionsFontFamily;
+    /**
+     * Indicates the font scaling of captions.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Hearing
+     * @since 8
+     */
+    fontScale: number;
+    /**
+     * Indicates the font color of captions.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Hearing
+     * @since 8
+     */
+    fontColor: number | string;
+    /**
+     * Indicates the edge type of the captions font.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Hearing
+     * @since 8
+     */
+    fontEdgeType: CaptionsFontEdgeType;
+    /**
+     * Indicates the background color of captions.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Hearing
+     * @since 8
+     */
+    backgroundColor: number | string;
+    /**
+     * Indicates the window color of captions.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Hearing
+     * @since 8
+     */
+    windowColor: number | string;
+  }
+
+  /**
+   * Indicates the info of accessibility.
+   *
+   * @typedef AccessibilityAbilityInfo
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 7
+   */
   interface AccessibilityAbilityInfo {
     /**
      * The ability id.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
      * @since 7
      */
     readonly id: string;
@@ -321,119 +466,156 @@ declare namespace accessibility {
 
     /**
      * The type of the ability.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
      * @since 7
      */
     readonly abilityTypes: Array<AbilityType>;
 
     /**
      * The capabilities of the ability.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
      * @since 7
      */
     readonly capabilities: Array<Capability>;
 
     /**
      * The description of the ability.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
      * @since 7
      */
     readonly description: string;
 
     /**
      * The events which the accessibility ability wants to observe.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
      * @since 7
      */
     readonly eventTypes: Array<EventType>;
-
   }
 
   /**
-    * Indicates the info of events.
-    * @syscap SystemCapability.BarrierFree.Accessibility.Core
-    * @since 7
-    */
+   * Indicates the info of events.
+   *
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 7
+   */
   class EventInfo {
     constructor(jsonObject);
     /**
      * The type of an accessibility event.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
      * @since 7
      */
     type: EventType;
 
     /**
      * The type of the window change event.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
      * @since 7
      */
     windowUpdateType?: WindowUpdateType;
 
     /**
      * The bundle name of the target application.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
      * @since 7
      */
     bundleName: string;
 
     /**
      * The type of the event source component,such as button, chart.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
      * @since 7
      */
     componentType?: string;
 
-    /** The page id of the event source.
+    /**
+     * The page id of the event source.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
      * @since 7
      */
-    pageId ?: number;
+    pageId?: number;
 
     /**
      * The accessibility event description.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
      * @since 7
      */
     description?: string;
 
     /**
      * The action that triggers the accessibility event, for example, clicking or focusing a view.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
      * @since 7
      */
     triggerAction: Action;
 
     /**
      * The movement step used for reading texts.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
      * @since 7
      */
     textMoveUnit?: TextMoveUnit;
 
     /**
      * The content list.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
      * @since 7
      */
     contents?: Array<string>;
 
     /**
      * The content changed before.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
      * @since 7
      */
     lastContent?: string;
 
     /**
      * The start index of listed items on the screen.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
      * @since 7
      */
     beginIndex?: number;
 
     /**
      * The index of the current item on the screen.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
      * @since 7
      */
     currentIndex?: number;
 
     /**
      * The end index of listed items on the screen.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
      * @since 7
      */
     endIndex?: number;
 
     /**
-     * The total of the items.
+     * The total of the items, talkback used it when scroll.
+     *
+     * @syscap SystemCapability.BarrierFree.Accessibility.Core
      * @since 7
      */
     itemCount?: number;
   }
 }
-export default accessibility;
+export default accessibility;

api/@ohos.account.appAccount.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback, Callback } from './basic';
+import { AsyncCallback, Callback } from './@ohos.base';
 import Want from './@ohos.app.ability.Want';
 import rpc from './@ohos.rpc';
 

api/@ohos.account.distributedAccount.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 
 /**
  * This module provides the capability to manage distributed accounts.

api/@ohos.account.osAccount.d.ts

@@ -14,7 +14,7 @@
  */
 
 import distributedAccount from './@ohos.account.distributedAccount';
-import { AsyncCallback, Callback } from './basic';
+import { AsyncCallback, Callback } from './@ohos.base';
 
 /**
  * This module provides the capability to manage os accounts.
@@ -2074,6 +2074,56 @@ declare namespace osAccount {
     freezingTime: number;
   }
 
+  /**
+   * Provides the GetDomainAccessTokenOptions type.
+   *
+   * @typedef GetDomainAccessTokenOptions
+   * @syscap SystemCapability.Account.OsAccount
+   * @systemapi Hide this for inner system use.
+   * @since 10
+   */
+  interface GetDomainAccessTokenOptions {
+    /**
+     * Indicates the domain account information.
+     *
+     * @type { DomainAccountInfo }
+     * @syscap SystemCapability.Account.OsAccount
+     * @systemapi Hide this for inner system use.
+     * @since 10
+     */
+    domainAccountInfo: DomainAccountInfo;
+
+    /**
+     * Indicates the domain account token.
+     *
+     * @type { Uint8Array }
+     * @syscap SystemCapability.Account.OsAccount
+     * @systemapi Hide this for inner system use.
+     * @since 10
+     */
+    domainAccountToken: Uint8Array;
+
+    /**
+     * Indicates the business parameters.
+     *
+     * @type { object }
+     * @syscap SystemCapability.Account.OsAccount
+     * @systemapi Hide this for inner system use.
+     * @since 10
+     */
+    businessParams: { [key: string]: object };
+
+    /**
+     * Indicates caller UID.
+     *
+     * @type { number }
+     * @syscap SystemCapability.Account.OsAccount
+     * @systemapi Hide this for inner system use.
+     * @since 10
+     */
+    callerUid: number;
+  }
+
   /**
    * Provides the definition of domain plugin.
    *
@@ -2163,6 +2213,33 @@ declare namespace osAccount {
      * @since 10
      */
     unbindAccount(domainAccountInfo: DomainAccountInfo, callback: AsyncCallback<void>): void;
+
+    /**
+     * Checks whether the token of specified domain account is valid.
+     *
+     * @param { DomainAccountInfo } domainAccountInfo - Indicates the domain account information.
+     * @param { Uint8Array } token - Indicates the account token.
+     * @param { AsyncCallback<boolean> } callback - Indicates the callback for notifying the checking result.
+     * @syscap SystemCapability.Account.OsAccount
+     * @systemapi Hide this for inner system use.
+     * @since 10
+     */
+    isAccountTokenValid(
+      domainAccountInfo: DomainAccountInfo,
+      token: Uint8Array,
+      callback: AsyncCallback<boolean>
+    ): void;
+
+    /**
+     * Gets the access token based on the specified options.
+     *
+     * @param { GetDomainAccessTokenOptions } options - Indicates the options for getting th access token.
+     * @param { AsyncCallback<Uint8Array> } callback - Indicates the callback for returning the access token.
+     * @syscap SystemCapability.Account.OsAccount
+     * @systemapi Hide this for inner system use.
+     * @since 10
+     */
+    getAccessToken(options: GetDomainAccessTokenOptions, callback: AsyncCallback<Uint8Array>): void;
   }
 
   /**
@@ -2318,6 +2395,54 @@ declare namespace osAccount {
      * @since 10
      */
     static hasAccount(domainAccountInfo: DomainAccountInfo): Promise<boolean>;
+
+    /**
+     * Updates the token for the specified domain account.
+     * <p>Only the registered domain plugin has the permission to call this function.<br/>
+     * An empty token indicates the token of the target domain account is invalid.</p>
+     *
+     * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
+     * @param { DomainAccountInfo } domainAccountInfo - Indicates the domain account information.
+     * @param { Uint8Array } token - Indicates the domain account token.
+     * @param { AsyncCallback<void> } callback - Indicates the result callback.
+     * @throws { BusinessError } 201 - Permission denied.
+     * @throws { BusinessError } 202 - Not system application.
+     * @throws { BusinessError } 401 - The parameter check failed.
+     * @throws { BusinessError } 12300001 - System service exception.
+     * @throws { BusinessError } 12300002 - Invalid token.
+     * @throws { BusinessError } 12300003 - Account not found.
+     * @static
+     * @syscap SystemCapability.Account.OsAccount
+     * @systemapi Hide this for inner system use.
+     * @since 10
+     */
+    static updateAccountToken(
+      domainAccountInfo: DomainAccountInfo,
+      token: Uint8Array,
+      callback: AsyncCallback<void>
+    ): void;
+
+    /**
+     * Updates the token for the specified domain account.
+     * <p>Only the registered domain plugin has the permission to call this function.<br/>
+     * An empty token indicates the token of the target domain account is invalid.</p>
+     *
+     * @permission ohos.permission.MANAGE_LOCAL_ACCOUNTS
+     * @param { DomainAccountInfo } domainAccountInfo - Indicates the domain account information.
+     * @param { Uint8Array } token - Indicates the domain account token.
+     * @returns { Promise<void> } The promise returned by the function.
+     * @throws { BusinessError } 201 - Permission denied.
+     * @throws { BusinessError } 202 - Not system application.
+     * @throws { BusinessError } 401 - The parameter check failed.
+     * @throws { BusinessError } 12300001 - System service exception.
+     * @throws { BusinessError } 12300002 - Invalid token.
+     * @throws { BusinessError } 12300003 - Account not found.
+     * @static
+     * @syscap SystemCapability.Account.OsAccount
+     * @systemapi Hide this for inner system use.
+     * @since 10
+     */
+    static updateAccountToken(domainAccountInfo: DomainAccountInfo, token: Uint8Array): Promise<void>;
   }
 
   /**

api/@ohos.animation.windowAnimationManager.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import {AsyncCallback} from "./basic";
+import {AsyncCallback} from "./@ohos.base";
 
 /**
  * Window animation manager.

api/@ohos.app.ability.AbilityConstant.d.ts

@@ -18,6 +18,7 @@
  * @namespace AbilityConstant
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @StageModelOnly
+ * @crossplatform
  * @since 9
  */
 declare namespace AbilityConstant {
@@ -26,6 +27,7 @@ declare namespace AbilityConstant {
      * @typedef LaunchParam
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @StageModelOnly
+     * @crossplatform
      * @since 9
      */
     export interface LaunchParam {
@@ -33,6 +35,7 @@ declare namespace AbilityConstant {
          * Indicates launch reason.
          * @syscap SystemCapability.Ability.AbilityRuntime.Core
          * @StageModelOnly
+         * @crossplatform
          * @since 9
          */
         launchReason: LaunchReason;
@@ -41,6 +44,7 @@ declare namespace AbilityConstant {
          * Indicates last exit reason.
          * @syscap SystemCapability.Ability.AbilityRuntime.Core
          * @StageModelOnly
+         * @crossplatform
          * @since 9
          */
         lastExitReason: LastExitReason;
@@ -51,13 +55,44 @@ declare namespace AbilityConstant {
      * @enum { number }
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @StageModelOnly
+     * @crossplatform
      * @since 9
      */
     export enum LaunchReason {
+        /**
+         * @syscap SystemCapability.Ability.AbilityRuntime.Core
+         * @StageModelOnly
+         * @crossplatform
+         * @since 9
+         */
         UNKNOWN = 0,
+
+        /**
+         * @syscap SystemCapability.Ability.AbilityRuntime.Core
+         * @StageModelOnly
+         * @since 9
+         */
         START_ABILITY = 1,
+
+        /**
+         * @syscap SystemCapability.Ability.AbilityRuntime.Core
+         * @StageModelOnly
+         * @since 9
+         */
         CALL = 2,
+
+        /**
+         * @syscap SystemCapability.Ability.AbilityRuntime.Core
+         * @StageModelOnly
+         * @since 9
+         */
         CONTINUATION = 3,
+
+        /**
+         * @syscap SystemCapability.Ability.AbilityRuntime.Core
+         * @StageModelOnly
+         * @since 9
+         */
         APP_RECOVERY = 4,
 
         /**
@@ -71,11 +106,30 @@ declare namespace AbilityConstant {
      * @enum { number }
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @StageModelOnly
+     * @crossplatform
      * @since 9
      */
     export enum LastExitReason {
+        /**
+         * @syscap SystemCapability.Ability.AbilityRuntime.Core
+         * @StageModelOnly
+         * @crossplatform
+         * @since 9
+         */
         UNKNOWN = 0,
+
+        /**
+         * @syscap SystemCapability.Ability.AbilityRuntime.Core
+         * @StageModelOnly
+         * @since 9
+         */
         ABILITY_NOT_RESPONDING = 1,
+
+        /**
+         * @syscap SystemCapability.Ability.AbilityRuntime.Core
+         * @StageModelOnly
+         * @since 9
+         */
         NORMAL = 2,
     }
 

api/@ohos.app.ability.AbilityLifecycleCallback.d.ts

@@ -21,6 +21,7 @@ import window from './@ohos.window';
  * The ability lifecycle callback.
  * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
  * @StageModelOnly
+ * @crossplatform
  * @since 9
  */
 export default class AbilityLifecycleCallback {
@@ -29,6 +30,7 @@ export default class AbilityLifecycleCallback {
      * @param { Ability } ability - Indicates the ability to register for listening.
      * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
      * @StageModelOnly
+     * @crossplatform
      * @since 9
      */
     onAbilityCreate(ability: UIAbility): void;
@@ -39,6 +41,7 @@ export default class AbilityLifecycleCallback {
      * @param { window.WindowStage } windowStage - window stage to create
      * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
      * @StageModelOnly
+     * @crossplatform
      * @since 9
      */
     onWindowStageCreate(ability: UIAbility, windowStage: window.WindowStage): void;
@@ -69,6 +72,7 @@ export default class AbilityLifecycleCallback {
      * @param { window.WindowStage } windowStage - window stage to destroy
      * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
      * @StageModelOnly
+     * @crossplatform
      * @since 9
      */
     onWindowStageDestroy(ability: UIAbility, windowStage: window.WindowStage): void;
@@ -78,6 +82,7 @@ export default class AbilityLifecycleCallback {
      * @param { Ability } ability - Indicates the ability to register for listening.
      * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
      * @StageModelOnly
+     * @crossplatform
      * @since 9
      */
     onAbilityDestroy(ability: UIAbility): void;
@@ -87,6 +92,7 @@ export default class AbilityLifecycleCallback {
      * @param { Ability } ability - Indicates the ability to register for listening.
      * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
      * @StageModelOnly
+     * @crossplatform
      * @since 9
      */
     onAbilityForeground(ability: UIAbility): void;
@@ -96,6 +102,7 @@ export default class AbilityLifecycleCallback {
      * @param { Ability } ability - Indicates the ability to register for listening.
      * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
      * @StageModelOnly
+     * @crossplatform
      * @since 9
      */
     onAbilityBackground(ability: UIAbility): void;

api/@ohos.app.ability.AbilityStage.d.ts

@@ -22,6 +22,7 @@ import { Configuration } from './@ohos.app.ability.Configuration';
  * The class of an ability stage.
  * @syscap SystemCapability.Ability.AbilityRuntime.Core
  * @StageModelOnly
+ * @crossplatform
  * @since 9
  */
 export default class AbilityStage {
@@ -38,6 +39,7 @@ export default class AbilityStage {
      * Called back when an ability stage is started for initialization.
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @StageModelOnly
+     * @crossplatform
      * @since 9
      */
     onCreate(): void;
@@ -59,6 +61,7 @@ export default class AbilityStage {
      * @param { Configuration } newConfig - Indicates the updated configuration.
      * @syscap SystemCapability.Ability.AbilityRuntime.Core
      * @StageModelOnly
+     * @crossplatform
      * @since 9
      */
     onConfigurationUpdate(newConfig: Configuration): void;

api/@ohos.app.ability.Configuration.d.ts

@@ -19,6 +19,7 @@ import ConfigurationConstant from "./@ohos.app.ability.ConfigurationConstant";
  * configuration item.
  * @typedef Configuration
  * @syscap SystemCapability.Ability.AbilityBase
+ * @crossplatform
  * @since 9
  */
 export interface Configuration {
@@ -34,6 +35,7 @@ export interface Configuration {
      * Indicates the current colorMode of the application.
      * @type { ConfigurationConstant.ColorMode }
      * @syscap SystemCapability.Ability.AbilityBase
+     * @crossplatform
      * @since 9
      */
     colorMode?: ConfigurationConstant.ColorMode;
@@ -42,6 +44,7 @@ export interface Configuration {
      * Indicates the screen direction of the current device.
      * @type { ConfigurationConstant.Direction }
      * @syscap SystemCapability.Ability.AbilityBase
+     * @crossplatform
      * @since 9
      */
     direction?: ConfigurationConstant.Direction;

api/@ohos.app.ability.ConfigurationConstant.d.ts

@@ -24,6 +24,7 @@
      * ColorMode
      * @enum { number }
      * @syscap SystemCapability.Ability.AbilityBase
+     * @crossplatform
      * @since 9
      */
     export enum ColorMode {
@@ -36,6 +37,7 @@
      * Direction
      * @enum { number }
      * @syscap SystemCapability.Ability.AbilityBase
+     * @crossplatform
      * @since 9
      */
     export enum Direction {

api/@ohos.app.ability.UIAbility.d.ts

@@ -31,6 +31,17 @@ export interface OnReleaseCallback {
     (msg: string): void;
 }
 
+/**
+ * The prototype of the listener function interface registered by the Caller.
+ * @typedef OnRemoteStateChangeCallback
+ * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
+ * @StageModelOnly
+ * @since 10
+ */
+export interface OnRemoteStateChangeCallback {
+    (msg: string): void;
+}
+
 /**
  * The prototype of the message listener function interface registered by the Callee.
  * @typedef CalleeCallback
@@ -92,6 +103,16 @@ export interface Caller {
      */
     onRelease(callback: OnReleaseCallback): void;
 
+    /**
+     * Register state changed listener notification callback of remote ability.
+     * @param { OnRemoteStateChangeCallback } callback - Register a callback function for listening for notifications.
+     * @throws { BusinessError } 401 - If the input parameter is not valid parameter.
+     * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
+     * @StageModelOnly
+     * @since 10
+     */
+    onRemoteStateChange(callback: OnRemoteStateChangeCallback): void;
+
     /**
      * Register death listener notification callback.
      * @param { string } type - release.
@@ -159,6 +180,7 @@ export interface Callee {
  * The class of a UI ability.
  * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
  * @StageModelOnly
+ * @crossplatform
  * @since 9
  */
 export default class UIAbility extends Ability {
@@ -204,6 +226,7 @@ export default class UIAbility extends Ability {
      * @param { AbilityConstant.LaunchParam } param - Indicates the launch param.
      * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
      * @StageModelOnly
+     * @crossplatform
      * @since 9
      */
     onCreate(want: Want, param: AbilityConstant.LaunchParam): void;
@@ -213,6 +236,7 @@ export default class UIAbility extends Ability {
      * @param { window.WindowStage } windowStage - Indicates the created WindowStage.
      * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
      * @StageModelOnly
+     * @crossplatform
      * @since 9
      */
     onWindowStageCreate(windowStage: window.WindowStage): void;
@@ -221,6 +245,7 @@ export default class UIAbility extends Ability {
      * Called back when an ability window stage is destroyed.
      * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
      * @StageModelOnly
+     * @crossplatform
      * @since 9
      */
     onWindowStageDestroy(): void;
@@ -238,6 +263,7 @@ export default class UIAbility extends Ability {
      * Called back before an ability is destroyed.
      * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
      * @StageModelOnly
+     * @crossplatform
      * @since 9
      */
     onDestroy(): void | Promise<void>;
@@ -246,6 +272,7 @@ export default class UIAbility extends Ability {
      * Called back when the state of an ability changes to foreground.
      * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
      * @StageModelOnly
+     * @crossplatform
      * @since 9
      */
     onForeground(): void;
@@ -254,6 +281,7 @@ export default class UIAbility extends Ability {
      * Called back when the state of an ability changes to background.
      * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
      * @StageModelOnly
+     * @crossplatform
      * @since 9
      */
     onBackground(): void;
@@ -275,6 +303,7 @@ export default class UIAbility extends Ability {
      * @param { AbilityConstant.LaunchParam } launchParams - Indicates the launch parameters.
      * @syscap SystemCapability.Ability.AbilityRuntime.AbilityCore
      * @StageModelOnly
+     * @crossplatform
      * @since 9
      */
     onNewWant(want: Want, launchParams: AbilityConstant.LaunchParam): void;

api/@ohos.app.ability.abilityManager.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import { Configuration } from './@ohos.app.ability.Configuration';
 import { AbilityRunningInfo as _AbilityRunningInfo } from './application/AbilityRunningInfo';
 import { ExtensionRunningInfo as _ExtensionRunningInfo } from './application/ExtensionRunningInfo';

api/@ohos.app.ability.appManager.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import * as _ApplicationStateObserver from './application/ApplicationStateObserver';
 import * as _AbilityStateData from './application/AbilityStateData';
 import * as _AppStateData from './application/AppStateData';

api/@ohos.app.ability.errorManager.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import * as _ErrorObserver from './application/ErrorObserver';
 
 /**

api/@ohos.app.ability.missionManager.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import { MissionInfo as _MissionInfo } from './application/MissionInfo';
 import { MissionListener as _MissionListener } from './application/MissionListener';
 import { MissionSnapshot as _MissionSnapshot } from './application/MissionSnapshot';

api/@ohos.app.ability.quickFixManager.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from "./basic";
+import { AsyncCallback } from "./@ohos.base";
 
 /**
  * Interface of quickFixManager.

api/@ohos.app.ability.wantAgent.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback , Callback} from './basic';
+import { AsyncCallback , Callback} from './@ohos.base';
 import Want from './@ohos.app.ability.Want';
 import { WantAgentInfo as _WantAgentInfo } from './wantAgent/wantAgentInfo';
 import { TriggerInfo as _TriggerInfo } from './wantAgent/triggerInfo';

api/@ohos.app.businessAbilityRouter.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import type { AsyncCallback } from './basic';
+import type { AsyncCallback } from './@ohos.base';
 import type * as _BusinessAbilityInfo from './bundleManager/BusinessAbilityInfo';
 
 /**

api/@ohos.app.form.FormExtensionAbility.d.ts

@@ -135,4 +135,15 @@ export default class FormExtensionAbility {
      * @since 9
      */
     onShareForm?(formId: string): { [key: string]: Object };
+
+    /**
+     * Called when the system acquire the form data.
+     * @param { string } formId - Indicates the ID of the form.
+     * @returns { { [key: string]: Object } } Returns the wantParams object.
+     * @syscap SystemCapability.Ability.Form
+     * @systemapi
+     * @StageModelOnly
+     * @since 10
+     */
+    onAcquireFormData?(formId: string): { [key: string]: Object };
 }

api/@ohos.app.form.formBindingData.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { BusinessError } from './basic';
+import { BusinessError } from './@ohos.base';
 
 /**
  * Interface of formBindingData.

api/@ohos.app.form.formHost.d.ts

@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from "./basic";
-import { Callback } from "./basic";
+import { AsyncCallback } from "./@ohos.base";
+import { Callback } from "./@ohos.base";
 import Want from './@ohos.app.ability.Want';
 import formInfo from './@ohos.app.form.formInfo';
 
@@ -742,7 +742,7 @@ declare namespace formHost {
      * @since 9
      */
     function notifyFormsPrivacyProtected(formIds: Array<string>, isProtected: boolean): Promise<void>;
-    
+
     /**
      * Acquire form data by formId.
      * @permission ohos.permission.REQUIRE_FORM
@@ -756,17 +756,17 @@ declare namespace formHost {
      */
     function acquireFormData(formId: string, callback: AsyncCallback<{[key: string]: Object}>): void;
 
-     /**
-      * Acquire form data by formId.
-      * @permission ohos.permission.REQUIRE_FORM
-      * @param { string } formId - Indicates the form ID.
-      * @returns { Promise<{[key: string]: Object}> } The promise returned by the function.
-      * @throws { BusinessError } 201 - Permissions denied.
-      * @throws { BusinessError } 401 - If the input parameter is not valid parameter.
-      * @syscap SystemCapability.Ability.Form
-      * @systemapi
-      * @since 10
-      */
+    /**
+     * Acquire form data by formId.
+     * @permission ohos.permission.REQUIRE_FORM
+     * @param { string } formId - Indicates the form ID.
+     * @returns { Promise<{[key: string]: Object}> } The promise returned by the function.
+     * @throws { BusinessError } 201 - Permissions denied.
+     * @throws { BusinessError } 401 - If the input parameter is not valid parameter.
+     * @syscap SystemCapability.Ability.Form
+     * @systemapi
+     * @since 10
+     */
     function acquireFormData(formId: string): Promise<{[key: string]: Object}>;
 }
 export default formHost;

api/@ohos.app.form.formInfo.d.ts

@@ -389,7 +389,35 @@ declare namespace formInfo {
          * @systemapi
          * @since 9
          */
-        DEVICE_ID_KEY = "ohos.extra.param.key.device_id"
+        DEVICE_ID_KEY = "ohos.extra.param.key.device_id",
+
+        /**
+         * Indicates the key specifying the launch reason of the form to be obtained, which is represented as
+         * want: {
+         *   "parameters": {
+         *       LAUNCH_REASON_KEY: LaunchReason.FORM_DEFAULT
+         *    }
+         * }
+         *
+         * @syscap SystemCapability.Ability.Form
+         * @since 10
+         */
+        LAUNCH_REASON_KEY = "ohos.extra.param.key.form_launch_reason",
+
+        /**
+         * Indicates the key specifying the custom data of the form to be obtained, which is represented as
+         * want: {
+         *   "parameters": {
+         *       PARAM_FORM_CUSTOMIZE_KEY: {
+         *          "key": "userData"
+         *       }
+         *    }
+         * }
+         *
+         * @syscap SystemCapability.Ability.Form
+         * @since 10
+         */
+        PARAM_FORM_CUSTOMIZE_KEY = "ohos.extra.param.key.form_customize"
     }
 
     /**
@@ -475,5 +503,26 @@ declare namespace formInfo {
          */
         FORM_INVISIBLE,
     }
+
+    /**
+     * Indicates the launch reason of a form.
+     * @enum { number }
+     * @syscap SystemCapability.Ability.Form
+     * @since 10
+     */
+    enum LaunchReason {
+        /**
+         * Indicates the launch reason of a form is default.
+         * @syscap SystemCapability.Ability.Form
+         * @since 10
+         */
+        FORM_DEFAULT = 1,
+        /**
+         * Indicates the launch reason of a form is share.
+         * @syscap SystemCapability.Ability.Form
+         * @since 10
+         */
+        FORM_SHARE,
+    }
 }
 export default formInfo;

api/@ohos.app.form.formProvider.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from "./basic";
+import { AsyncCallback } from "./@ohos.base";
 import formBindingData from "./@ohos.app.form.formBindingData";
 import formInfo from "./@ohos.app.form.formInfo";
 import Want from "./@ohos.app.ability.Want";

api/@ohos.application.AccessibilityExtensionAbility.d.ts

@@ -13,79 +13,98 @@
  * limitations under the License.
  */
 
-import accessibility from './@ohos.accessibility'
-import AccessibilityExtensionContext, { AccessibilityElement } from './application/AccessibilityExtensionContext'
-import { KeyEvent } from './@ohos.multimodalInput.keyEvent'
+import type accessibility from './@ohos.accessibility';
+import type AccessibilityExtensionContext, { AccessibilityElement } from './application/AccessibilityExtensionContext';
+import type { KeyEvent } from './@ohos.multimodalInput.keyEvent';
 
 /**
  * class of accessibility extension ability.
  *
- * @since 9
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
+ * @since 9
  */
 export default class AccessibilityExtensionAbility {
-    /**
-     * Indicates accessibility extension ability context.
-     */
-    context: AccessibilityExtensionContext;
+  /**
+   * Indicates accessibility extension ability context.
+   *
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 9
+   */
+  context: AccessibilityExtensionContext;
 
-    /**
-     * Called when extension ability is connected.
-     */
-    onConnect(): void;
+  /**
+   * Called when extension ability is connected.
+   *
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 9
+   */
+  onConnect(): void;
 
-    /**
-     * Called when extension ability is disconnected.
-     */
-    onDisconnect(): void;
+  /**
+   * Called when extension ability is disconnected.
+   *
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 9
+   */
+  onDisconnect(): void;
 
-    /**
-     * Called when an accessibility event occurs, such as when the user touches the application interface.
-     * @param event Indicates an accessibility event.
-     */
-    onAccessibilityEvent(event: AccessibilityEvent): void;
+  /**
+   * Called when an accessibility event occurs, such as when the user touches the application interface.
+   *
+   * @param { AccessibilityEvent } event Indicates an accessibility event.
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 9
+   */
+  onAccessibilityEvent(event: AccessibilityEvent): void;
 
-    /**
-     * Called when a physical key is pressed, such as when the user presses the volume button .
-     * @param keyEvent Indicates the physical key event.
-     */
-    onKeyEvent(keyEvent: KeyEvent): boolean;
+  /**
+   * Called when a physical key is pressed, such as when the user presses the volume button .
+   *
+   * @param { KeyEvent } keyEvent Indicates the physical key event.
+   * @returns { boolean }
+   * @syscap SystemCapability.BarrierFree.Accessibility.Core
+   * @since 9
+   */
+  onKeyEvent(keyEvent: KeyEvent): boolean;
 }
 
 /**
  * Indicates the accessibility event.
- * 
  * It provides the event type and the target element of the event if any.
- * @since 9
+ *
+ * @typedef AccessibilityEvent
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
+ * @since 9
  */
 declare interface AccessibilityEvent {
-    eventType: accessibility.EventType | accessibility.WindowUpdateType |
-        TouchGuideType | GestureType | PageUpdateType;
-    target?: AccessibilityElement;
-    timeStamp?: number;
+  eventType: accessibility.EventType | accessibility.WindowUpdateType | TouchGuideType | GestureType | PageUpdateType;
+  target?: AccessibilityElement;
+  timeStamp?: number;
 }
 
 /**
  * Indicates the gesture type.
- * @since 9
+ *
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
+ * @since 9
  */
 type GestureType = 'left' | 'leftThenRight' | 'leftThenUp' | 'leftThenDown' |
-    'right' | 'rightThenLeft' | 'rightThenUp' | 'rightThenDown' |
-    'up' | 'upThenLeft' | 'upThenRight' | 'upThenDown' |
-    'down' | 'downThenLeft' | 'downThenRight' | 'downThenUp';
+  'right' | 'rightThenLeft' | 'rightThenUp' | 'rightThenDown' |
+  'up' | 'upThenLeft' | 'upThenRight' | 'upThenDown' |
+  'down' | 'downThenLeft' | 'downThenRight' | 'downThenUp';
 
 /**
  * Indicates the page update type.
- * @since 9
+ *
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
+ * @since 9
  */
 type PageUpdateType = 'pageContentUpdate' | 'pageStateUpdate';
 
 /**
  * Indicates the type of touch event during touch browsing.
- * @since 9
+ *
  * @syscap SystemCapability.BarrierFree.Accessibility.Core
+ * @since 9
  */
-type TouchGuideType = 'touchBegin' | 'touchEnd';
+type TouchGuideType = 'touchBegin' | 'touchEnd';

api/@ohos.application.DataShareExtensionAbility.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from "./basic";
+import { AsyncCallback } from "./@ohos.base";
 import ExtensionContext from "./application/ExtensionContext";
 import Want from './@ohos.app.ability.Want';
 import dataSharePredicates from './@ohos.data.dataSharePredicates';

api/@ohos.application.abilityManager.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import { Configuration } from './@ohos.application.Configuration';
 import { AbilityRunningInfo } from './application/AbilityRunningInfo';
 import { ExtensionRunningInfo } from './application/ExtensionRunningInfo';

api/@ohos.application.appManager.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import ApplicationStateObserver from './application/ApplicationStateObserver';
 import AbilityStateData from './application/AbilityStateData';
 import AppStateData from './application/AppStateData';

api/@ohos.application.formHost.d.ts

@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from "./basic";
-import { Callback } from "./basic";
+import { AsyncCallback } from "./@ohos.base";
+import { Callback } from "./@ohos.base";
 import Want from './@ohos.app.ability.Want';
 import formInfo from './@ohos.app.form.formInfo'
 

api/@ohos.application.formProvider.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from "./basic";
+import { AsyncCallback } from "./@ohos.base";
 import formBindingData from "./@ohos.application.formBindingData";
 import formInfo from "./@ohos.app.form.formInfo";
 import Want from './@ohos.app.ability.Want';

api/@ohos.application.missionManager.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import { MissionInfo } from './application/MissionInfo';
 import { MissionListener } from './application/MissionListener';
 import { MissionSnapshot } from './application/MissionSnapshot';

api/@ohos.arkui.componentSnapshot.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import image from './@ohos.multimedia.image'
 
 /**

api/@ohos.backgroundTaskManager.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback , Callback} from './basic';
+import { AsyncCallback , Callback} from './@ohos.base';
 import { WantAgent } from "./@ohos.wantAgent";
 import Context from './application/BaseContext';
 

api/@ohos.base.d.ts

@@ -1,68 +1,81 @@
-/*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * Defines the basic callback.
- * @since 6
- */
-export interface Callback<T> {
-  /**
-   * Defines the callback info.
-   * @since 6
-   */
-  (data: T): void;
-}
-
-/**
- * Defines the basic error callback.
- * @since 6
- */
-export interface ErrorCallback<T extends Error = BusinessError> {
-  /**
-   * Defines the basic error callback.
-   * @since 6
-   */
-  (err: T): void;
-}
-
-/**
- * Defines the basic async callback.
- * @since 6
- */
-export interface AsyncCallback<T, E = void> {
-  /**
-   * Defines the callback data.
-   * @since 6
-   */
-  (err: BusinessError<E>, data: T): void;
-}
-
-/**
- * Defines the error interface.
- * @since 6
- */
-export interface BusinessError<T = void> extends Error {
-  /**
-   * Defines the basic error code.
-   * @since 6
-   */
-  code: number;
-  /**
-   * Defines the additional information for business
-   * @type { ?T }
-   * @since 9
-   */
-  data?: T;
-}
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Defines the basic callback.
+ * @syscap SystemCapability.Base
+ * @typedef Callback
+ * @since 6
+ */
+export interface Callback<T> {
+  /**
+   * Defines the callback info.
+   * @param { T } data
+   * @since 6
+   */
+  (data: T): void;
+}
+
+/**
+ * Defines the basic error callback.
+ * @syscap SystemCapability.Base
+ * @typedef ErrorCallback
+ * @since 6
+ */
+export interface ErrorCallback<T extends Error = BusinessError> {
+  /**
+   * Defines the basic error callback.
+   * @param { T } err
+   * @since 6
+   */
+  (err: T): void;
+}
+
+/**
+ * Defines the basic async callback.
+ * @syscap SystemCapability.Base
+ * @typedef AsyncCallback
+ * @since 6
+ */
+export interface AsyncCallback<T, E = void> {
+  /**
+   * Defines the callback data.
+   * @param { BusinessError<E> } err
+   * @param { T } data
+   * @since 6
+   */
+  (err: BusinessError<E>, data: T): void;
+}
+
+/**
+ * Defines the error interface.
+ * @syscap SystemCapability.Base
+ * @typedef BusinessError
+ * @since 6
+ */
+export interface BusinessError<T = void> extends Error {
+  /**
+   * Defines the basic error code.
+   * @type { number } code
+   * @since 6
+   */
+  code: number;
+  /**
+   * Defines the additional information for business
+   * @type { ?T } data
+   * @since 9
+   */
+  data?: T;
+}

api/@ohos.batteryStatistics.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback, BusinessError } from './basic';
+import { AsyncCallback, BusinessError } from './@ohos.base';
 
 /**
  * Provides methods to get power consumption information.

api/@ohos.bluetooth.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback, Callback } from './basic';
+import { AsyncCallback, Callback } from './@ohos.base';
 
 /**
  * Provides methods to operate or manage Bluetooth.

api/@ohos.bluetoothManager.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback, Callback } from './basic';
+import { AsyncCallback, Callback } from './@ohos.base';
 
 /**
  * Provides methods to operate or manage Bluetooth.

api/@ohos.brightness.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { BusinessError } from './basic';
+import { BusinessError } from './@ohos.base';
 
 /**
  * Provides interfaces to control the power of display.

api/@ohos.buffer.d.ts

@@ -14,6 +14,7 @@
  */
 /**
  * The Buffer class is a global type for dealing with binary data directly. It can be constructed in a variety of ways.
+ * @crossplatform
  * @since 
  * @syscap SystemCapability.Utils.Lang
  * @permission N/A
@@ -25,6 +26,7 @@ declare namespace buffer {
     interface TypedArray extends Int8Array {}
     /**
      * Allocates a new Buffer for a fixed size bytes. If fill is undefined, the Buffer will be zero-filled.
+     * @crossplatform
      * @since 9
      * @syscap SystemCapability.Utils.Lang
      * @param size The desired length of the new Buffer
@@ -37,6 +39,7 @@ declare namespace buffer {
 
     /**
      * Allocates a new Buffer for a fixed size bytes. The Buffer will not be initially filled.
+     * @crossplatform
      * @since 9
      * @syscap SystemCapability.Utils.Lang
      * @param size The desired length of the new Buffer
@@ -47,6 +50,7 @@ declare namespace buffer {
  
     /**
      * Allocates a new un-pooled Buffer for a fixed size bytes. The Buffer will not be initially filled.
+     * @crossplatform
      * @since 9
      * @syscap SystemCapability.Utils.Lang
      * @param size The desired length of the new Buffer
@@ -59,6 +63,7 @@ declare namespace buffer {
      * Returns the byte length of a string when encoded using `encoding`.
      * This is not the same as [`String.prototype.length`], which does not account
      * for the encoding that is used to convert the string into bytes.
+     * @crossplatform
      * @since 9
      * @syscap SystemCapability.Utils.Lang
      * @param string A value to calculate the length of
@@ -70,6 +75,7 @@ declare namespace buffer {
  
     /**
      * Returns a new `Buffer` which is the result of concatenating all the `Buffer`instances in the `list` together.
+     * @crossplatform
      * @since 9
      * @syscap SystemCapability.Utils.Lang
      * @param list List of `Buffer` or Uint8Array instances to concatenate
@@ -82,6 +88,7 @@ declare namespace buffer {
 
     /**
      * Allocates a new Buffer using an array of bytes in the range 0 – 255. Array entries outside that range will be truncated to fit into it.
+     * @crossplatform
      * @since 9
      * @syscap SystemCapability.Utils.Lang
      * @param array an array of bytes in the range 0 – 255
@@ -92,6 +99,7 @@ declare namespace buffer {
 
     /**
      * This creates a view of the ArrayBuffer without copying the underlying memory. 
+     * @crossplatform
      * @since 9
      * @syscap SystemCapability.Utils.Lang
      * @param arrayBuffer An ArrayBuffer, SharedArrayBuffer, for example the .buffer property of a TypedArray.
@@ -105,6 +113,7 @@ declare namespace buffer {
 
     /**
      * Copies the passed buffer data onto a new Buffer instance.
+     * @crossplatform
      * @since 9
      * @syscap SystemCapability.Utils.Lang
      * @param buffer An existing Buffer or Uint8Array from which to copy data
@@ -116,6 +125,7 @@ declare namespace buffer {
     /**
      * For the object whose value returned by valueof() function is strictly equal to object
      * or supports symbol To primitive object, a new buffer instance is created.
+     * @crossplatform
      * @since 9
      * @syscap SystemCapability.Utils.Lang
      * @param object An object supporting Symbol.toPrimitive or valueOf()
@@ -129,6 +139,7 @@ declare namespace buffer {
     /**
      * Creates a new Buffer containing string. The encoding parameter identifies the character encoding
      * to be used when converting string into bytes.
+     * @crossplatform
      * @since 9
      * @syscap SystemCapability.Utils.Lang
      * @param string  A string to encode
@@ -140,6 +151,7 @@ declare namespace buffer {
 
     /**
      * Returns true if obj is a Buffer, false otherwise
+     * @crossplatform
      * @since 9
      * @syscap SystemCapability.Utils.Lang
      * @param obj Objects to be judged
@@ -149,6 +161,7 @@ declare namespace buffer {
 
     /**
      * Returns true if encoding is the name of a supported character encoding, or false otherwise.
+     * @crossplatform
      * @since 9
      * @syscap SystemCapability.Utils.Lang
      * @param encoding A character encoding name to check
@@ -158,6 +171,7 @@ declare namespace buffer {
 
     /**
      * Compares buf1 to buf2
+     * @crossplatform
      * @since 9
      * @syscap SystemCapability.Utils.Lang
      * @param buf1 A Buffer or Uint8Array instance.
@@ -171,6 +185,7 @@ declare namespace buffer {
 
     /**
      * Re-encodes the given Buffer or Uint8Array instance from one character encoding to another.
+     * @crossplatform
      * @since 9
      * @syscap SystemCapability.Utils.Lang 
      * @param source A Buffer or Uint8Array instance.
@@ -187,6 +202,7 @@ declare namespace buffer {
 
         /**
          * Returns the number of bytes in buf
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
 	 * @throws {BusinessError} 10200013 - Cannot set property length of Buffer which has only a getter
@@ -195,6 +211,7 @@ declare namespace buffer {
 
         /**
          * The underlying ArrayBuffer object based on which this Buffer object is created.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
 	 * @throws {BusinessError} 10200013 - Cannot set property buffer of Buffer which has only a getter
@@ -203,6 +220,7 @@ declare namespace buffer {
 
         /**
          * The byteOffset of the Buffers underlying ArrayBuffer object
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
 	 * @throws {BusinessError} 10200013 - Cannot set property byteOffset of Buffer which has only a getter
@@ -211,6 +229,7 @@ declare namespace buffer {
 
         /**
          * Fills buf with the specified value. If the offset and end are not given, the entire buf will be filled.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value The value with which to fill buf
@@ -226,6 +245,7 @@ declare namespace buffer {
         /**
          * Compares buf with target and returns a number indicating whether buf comes before, after,
          * or is the same as target in sort order. Comparison is based on the actual sequence of bytes in each Buffer.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param target A Buffer or Uint8Array with which to compare buf
@@ -245,6 +265,7 @@ declare namespace buffer {
         /**
          * Copies data from a region of buf to a region in target, even if the target memory region overlaps with buf.
          * If sourceEnd is greater than the length of the target, the length of the target shall prevail, and the extra part will not be overwritten.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param target A Buffer or Uint8Array to copy into
@@ -260,6 +281,7 @@ declare namespace buffer {
 
         /**
          * Returns true if both buf and otherBuffer have exactly the same bytes, false otherwise
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param otherBuffer A Buffer or Uint8Array with which to compare buf
@@ -270,6 +292,7 @@ declare namespace buffer {
 
         /**
          * Returns true if value was found in buf, false otherwise
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param value What to search for
@@ -282,6 +305,7 @@ declare namespace buffer {
 
         /**
          * The index of the first occurrence of value in buf
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param value What to search for
@@ -294,6 +318,7 @@ declare namespace buffer {
 
         /**
          * Creates and returns an iterator of buf keys (indices).
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          */
@@ -301,6 +326,7 @@ declare namespace buffer {
         
         /**
          * Creates and returns an iterator for buf values (bytes).
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          */
@@ -308,6 +334,7 @@ declare namespace buffer {
 
         /**
          * Creates and returns an iterator of [index, byte] pairs from the contents of buf.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          */
@@ -315,6 +342,7 @@ declare namespace buffer {
 
         /**
          * The index of the last occurrence of value in buf
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param value What to search for
@@ -327,6 +355,7 @@ declare namespace buffer {
 
         /**
          * Reads a signed, big-endian 64-bit integer from buf at the specified offset
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param [offset = 0] Number of bytes to skip before starting to read. Must satisfy: 0 <= offset <= buf.length - 8
@@ -338,6 +367,7 @@ declare namespace buffer {
 
         /**
          * Reads a signed, little-endian 64-bit integer from buf at the specified offset
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param [offset = 0] Number of bytes to skip before starting to read. Must satisfy: 0 <= offset <= buf.length - 8
@@ -349,6 +379,7 @@ declare namespace buffer {
 
         /**
          * Reads a unsigned, big-endian 64-bit integer from buf at the specified offset
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param [offset = 0] Number of bytes to skip before starting to read. Must satisfy: 0 <= offset <= buf.length - 8
@@ -360,6 +391,7 @@ declare namespace buffer {
 
         /**
          * Reads a unsigned, little-endian 64-bit integer from buf at the specified offset
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param [offset = 0] Number of bytes to skip before starting to read. Must satisfy: 0 <= offset <= buf.length - 8
@@ -371,6 +403,7 @@ declare namespace buffer {
 
         /**
          * Reads a 64-bit, big-endian double from buf at the specified offset
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param [offset = 0] Number of bytes to skip before starting to read. Must satisfy: 0 <= offset <= buf.length - 8
@@ -382,6 +415,7 @@ declare namespace buffer {
 
         /**
          * Reads a 64-bit, little-endian double from buf at the specified offset
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param [offset = 0] Number of bytes to skip before starting to read. Must satisfy: 0 <= offset <= buf.length - 8
@@ -393,6 +427,7 @@ declare namespace buffer {
 
         /**
          * Reads a 32-bit, big-endian float from buf at the specified offset
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param [offset = 0] Number of bytes to skip before starting to read. Must satisfy: 0 <= offset <= buf.length - 4
@@ -404,6 +439,7 @@ declare namespace buffer {
 
         /**
          * Reads a 32-bit, little-endian float from buf at the specified offset
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param [offset = 0] Number of bytes to skip before starting to read. Must satisfy: 0 <= offset <= buf.length - 4
@@ -415,6 +451,7 @@ declare namespace buffer {
 
         /**
          * Reads a signed 8-bit integer from buf at the specified offset
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param [offset = 0] Number of bytes to skip before starting to read. Must satisfy: 0 <= offset <= buf.length - 1
@@ -426,6 +463,7 @@ declare namespace buffer {
 
         /**
          * Reads a signed, big-endian 16-bit integer from buf at the specified offset
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param [offset = 0] Number of bytes to skip before starting to read. Must satisfy: 0 <= offset <= buf.length - 2
@@ -437,6 +475,7 @@ declare namespace buffer {
 
         /**
          * Reads a signed, little-endian 16-bit integer from buf at the specified offset
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param [offset = 0] Number of bytes to skip before starting to read. Must satisfy: 0 <= offset <= buf.length - 2
@@ -448,6 +487,7 @@ declare namespace buffer {
 
         /**
          * Reads a signed, big-endian 32-bit integer from buf at the specified offset
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param [offset = 0] Number of bytes to skip before starting to read. Must satisfy: 0 <= offset <= buf.length - 4
@@ -459,6 +499,7 @@ declare namespace buffer {
 
         /**
          * Reads a signed, little-endian 32-bit integer from buf at the specified offset
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param [offset = 0] Number of bytes to skip before starting to read. Must satisfy: 0 <= offset <= buf.length - 4
@@ -471,6 +512,7 @@ declare namespace buffer {
         /**
          * Reads byteLength number of bytes from buf at the specified offset and interprets the result as a big-endian,
          * two's complement signed value supporting up to 48 bits of accuracy
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param offset Number of bytes to skip before starting to read. Must satisfy: 0 <= offset <= buf.length - byteLength
@@ -484,6 +526,7 @@ declare namespace buffer {
         /**
          * Reads byteLength number of bytes from buf at the specified offset and interprets the result as a little-endian,
          * two's complement signed value supporting up to 48 bits of accuracy.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param offset Number of bytes to skip before starting to read. Must satisfy: 0 <= offset <= buf.length - byteLength
@@ -496,6 +539,7 @@ declare namespace buffer {
 
         /**
          * Reads an unsigned 8-bit integer from buf at the specified offset
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param [offset = 0] Number of bytes to skip before starting to read. Must satisfy 0 <= offset <= buf.length - 1
@@ -507,6 +551,7 @@ declare namespace buffer {
 
         /**
          * Reads an unsigned, big-endian 16-bit integer from buf at the specified offset
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param [offset = 0] Number of bytes to skip before starting to read. Must satisfy 0 <= offset <= buf.length - 2
@@ -518,6 +563,7 @@ declare namespace buffer {
 
         /**
          * Reads an unsigned, little-endian 16-bit integer from buf at the specified offset
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param [offset = 0] Number of bytes to skip before starting to read. Must satisfy 0 <= offset <= buf.length - 2
@@ -529,6 +575,7 @@ declare namespace buffer {
 
         /**
          * Reads an unsigned, big-endian 32-bit integer from buf at the specified offset
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param [offset = 0] Number of bytes to skip before starting to read. Must satisfy 0 <= offset <= buf.length - 4
@@ -540,6 +587,7 @@ declare namespace buffer {
 
         /**
          * Reads an unsigned, little-endian 32-bit integer from buf at the specified offset
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param [offset = 0] Number of bytes to skip before starting to read. Must satisfy 0 <= offset <= buf.length - 4
@@ -552,6 +600,7 @@ declare namespace buffer {
         /**
          * Reads byteLength number of bytes from buf at the specified offset and interprets the result as
          * an unsigned big-endian integer supporting up to 48 bits of accuracy.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param offset Number of bytes to skip before starting to read. Must satisfy: 0 <= offset <= buf.length - byteLength
@@ -565,6 +614,7 @@ declare namespace buffer {
         /**
          * Reads byteLength number of bytes from buf at the specified offset and interprets the result as an unsigned,
          * little-endian integer supporting up to 48 bits of accuracy.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param offset Number of bytes to skip before starting to read. Must satisfy: 0 <= offset <= buf.length - byteLength
@@ -577,6 +627,7 @@ declare namespace buffer {
 
         /**
          * Returns a new Buffer that references the same memory as the original, but offset and cropped by the start and end indices.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param [start = 0] Where the new Buffer will start
@@ -587,6 +638,7 @@ declare namespace buffer {
 
         /**
          * Interprets buf as an array of unsigned 16-bit integers and swaps the byte order in-place.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @returns A reference to buf
@@ -596,6 +648,7 @@ declare namespace buffer {
 
         /**
          * Interprets buf as an array of unsigned 32-bit integers and swaps the byte order in-place.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @returns A reference to buf
@@ -605,6 +658,7 @@ declare namespace buffer {
 
         /**
          * Interprets buf as an array of unsigned 64-bit integers and swaps the byte order in-place.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @returns A reference to buf
@@ -614,6 +668,7 @@ declare namespace buffer {
 
         /**
          * Returns a JSON representation of buf
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @returns Returns a JSON
@@ -622,6 +677,7 @@ declare namespace buffer {
 
         /**
          * Decodes buf to a string according to the specified character encoding in encoding
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param [encoding='utf8'] The character encoding to use
@@ -633,6 +689,7 @@ declare namespace buffer {
 
         /**
          * Writes string to buf at offset according to the character encoding in encoding
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param str Writes string to buf at offset according to the character encoding in encoding
@@ -647,6 +704,7 @@ declare namespace buffer {
 
         /**
          * Writes value to buf at the specified offset as big-endian.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value Number to be written to buf
@@ -659,6 +717,7 @@ declare namespace buffer {
 
         /**
          * Writes value to buf at the specified offset as little-endian.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value Number to be written to buf
@@ -671,6 +730,7 @@ declare namespace buffer {
 
         /**
          * Writes value to buf at the specified offset as big-endian.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value Number to be written to buf
@@ -683,6 +743,7 @@ declare namespace buffer {
 
         /**
          * Writes value to buf at the specified offset as little-endian.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value Number to be written to buf
@@ -695,6 +756,7 @@ declare namespace buffer {
 
          /**
          * Writes value to buf at the specified offset as big-endian.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value Number to be written to buf
@@ -707,6 +769,7 @@ declare namespace buffer {
 
         /**
          * Writes value to buf at the specified offset as little-endian.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value Number to be written to buf
@@ -719,6 +782,7 @@ declare namespace buffer {
 
         /**
          * Writes value to buf at the specified offset as big-endian.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value Number to be written to buf
@@ -731,6 +795,7 @@ declare namespace buffer {
 
         /**
          * Writes value to buf at the specified offset as little-endian.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value Number to be written to buf
@@ -743,6 +808,7 @@ declare namespace buffer {
 
         /**
          * Writes value to buf at the specified offset. value must be a valid signed 8-bit integer.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value Number to be written to buf
@@ -755,6 +821,7 @@ declare namespace buffer {
 
         /**
          * Writes value to buf at the specified offset as big-endian. The value must be a valid signed 16-bit integer
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value Number to be written to buf
@@ -767,6 +834,7 @@ declare namespace buffer {
 
         /**
          * Writes value to buf at the specified offset as little-endian. The value must be a valid signed 16-bit integer
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value Number to be written to buf
@@ -779,6 +847,7 @@ declare namespace buffer {
 
         /**
          * Writes value to buf at the specified offset as big-endian. The value must be a valid signed 32-bit integer.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value Number to be written to buf
@@ -791,6 +860,7 @@ declare namespace buffer {
 
         /**
          * Writes value to buf at the specified offset as little-endian. The value must be a valid signed 32-bit integer.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value Number to be written to buf
@@ -803,6 +873,7 @@ declare namespace buffer {
 
         /**
          * Writes byteLength bytes of value to buf at the specified offset as big-endian
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value Number to be written to buf
@@ -816,6 +887,7 @@ declare namespace buffer {
 
         /**
          * Writes byteLength bytes of value to buf at the specified offset as little-endian
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value Number to be written to buf
@@ -829,6 +901,7 @@ declare namespace buffer {
 
         /**
          * Writes value to buf at the specified offset. value must be a valid unsigned 8-bit integer
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value Number to be written to buf
@@ -841,6 +914,7 @@ declare namespace buffer {
 
         /**
          * Writes value to buf at the specified offset as big-endian. The value must be a valid unsigned 16-bit integer.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value Number to be written to buf
@@ -853,6 +927,7 @@ declare namespace buffer {
 
         /**
          * Writes value to buf at the specified offset as little-endian. The value must be a valid unsigned 16-bit integer.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value Number to be written to buf
@@ -865,6 +940,7 @@ declare namespace buffer {
 
         /**
          * Writes value to buf at the specified offset as big-endian. The value must be a valid unsigned 32-bit integer.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value Number to be written to buf
@@ -877,6 +953,7 @@ declare namespace buffer {
 
         /**
          * Writes value to buf at the specified offset as little-endian. The value must be a valid unsigned 32-bit integer.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value Number to be written to buf
@@ -889,6 +966,7 @@ declare namespace buffer {
 
         /**
          * Writes byteLength bytes of value to buf at the specified offset as big-endian
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value Number to be written to buf
@@ -902,6 +980,7 @@ declare namespace buffer {
 
         /**
          * Writes byteLength bytes of value to buf at the specified offset as little-endian
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param value Number to be written to buf
@@ -919,6 +998,7 @@ declare namespace buffer {
 
         /**
          * Creates a new Blob object containing a concatenation of the given sources.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang
          * @param sources An array of string, <ArrayBuffer>, <TypedArray>, <DataView>, or <Blob> objects, or any mix of such objects, that will be stored within the Blob
@@ -931,6 +1011,7 @@ declare namespace buffer {
 
         /**
          * The total size of the Blob in bytes
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          */
@@ -938,6 +1019,7 @@ declare namespace buffer {
 
         /**
          * The content-type of the Blob
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          */
@@ -945,6 +1027,7 @@ declare namespace buffer {
 
          /**
          * Returns a promise that fulfills with an <ArrayBuffer> containing a copy of the Blob data.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          */
@@ -952,6 +1035,7 @@ declare namespace buffer {
 
         /**
          * Creates and returns a new Blob containing a subset of this Blob objects data. The original Blob is not altered
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          * @param start The starting index
@@ -962,6 +1046,7 @@ declare namespace buffer {
 
          /**
          * Returns a promise that fulfills with the contents of the Blob decoded as a UTF-8 string.
+         * @crossplatform
          * @since 9
          * @syscap SystemCapability.Utils.Lang 
          */

api/@ohos.bundle.appControl.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import Want from './@ohos.app.ability.Want';
 
 /**
@@ -31,7 +31,7 @@ declare namespace appControl {
    * @permission ohos.permission.MANAGE_DISPOSED_APP_STATUS
    * @param { string } appId - Indicates the app ID of the application.
    * @param { Want } disposedWant - Indicates the disposed want.
-   * @param { AsyncCallback } callback - The callback of setting the disposed status result.
+   * @param { AsyncCallback<void> } callback - The callback of setting the disposed status result.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @throws { BusinessError } 401 - The parameter check failed.

api/@ohos.bundle.bundleManager.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import { ApplicationInfo as _ApplicationInfo } from './bundleManager/ApplicationInfo';
 import { Metadata as _Metadata } from './bundleManager/Metadata';
 import { PermissionDef as _PermissionDef } from './bundleManager/PermissionDef';
@@ -465,6 +465,7 @@ declare namespace bundleManager {
    *
    * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @crossplatform
    * @since 9
    */
   export enum LaunchType {
@@ -472,6 +473,7 @@ declare namespace bundleManager {
      * Indicates that the ability has only one instance
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
+     * @crossplatform
      * @since 9
      */
     SINGLETON = 0,
@@ -480,6 +482,7 @@ declare namespace bundleManager {
      * Indicates that the ability can have multiple instances
      *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
+     * @crossplatform
      * @since 9
      */
     MULTITON = 1,
@@ -734,12 +737,31 @@ declare namespace bundleManager {
   function getBundleInfoForSelf(bundleFlags: number, callback: AsyncCallback<BundleInfo>): void;
 
   /**
-   * Obtains bundleInfo based on bundleName, bundleFlags and options. ohos.permission.GET_BUNDLE_INFO_PRIVILEGED is required for cross user access.
+   * Obtains bundleInfo based on bundleName, bundleFlags. ohos.permission.GET_BUNDLE_INFO_PRIVILEGED is required for cross user access.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
+   * @param { string } bundleName - Indicates the application bundle name to be queried.
+   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
+   * @param { AsyncCallback<BundleInfo> } callback - The callback of getting bundle info result.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
+   * @throws { BusinessError } 401 - The parameter check failed.
+   * @throws { BusinessError } 17700001 - The specified bundleName is not found.
+   * @throws { BusinessError } 17700026 - The specified bundle is disabled.
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @systemapi
+   * @since 9
+   */
+  function getBundleInfo(bundleName: string, bundleFlags: number, callback: AsyncCallback<BundleInfo>): void;
+
+  /**
+   * Obtains bundleInfo based on bundleName, bundleFlags and userId. ohos.permission.GET_BUNDLE_INFO_PRIVILEGED is required for cross user access.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { string } bundleName - Indicates the application bundle name to be queried.
    * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
    * @param { number } userId - Indicates the user ID or do not pass user ID.
-   * @param { AsyncCallback } callback - The callback of getting bundle info result.
+   * @param { AsyncCallback<BundleInfo> } callback - The callback of getting bundle info result.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @throws { BusinessError } 401 - The parameter check failed.
@@ -750,11 +772,12 @@ declare namespace bundleManager {
    * @systemapi
    * @since 9
    */
-  function getBundleInfo(bundleName: string, bundleFlags: number, callback: AsyncCallback<BundleInfo>): void;
-  function getBundleInfo(bundleName: string, bundleFlags: number, userId: number, callback: AsyncCallback<BundleInfo>): void;
+  function getBundleInfo(bundleName: string,
+      bundleFlags: number, userId: number, callback: AsyncCallback<BundleInfo>): void;
 
   /**
-   * Obtains bundleInfo based on bundleName, bundleFlags and options. ohos.permission.GET_BUNDLE_INFO_PRIVILEGED is required for cross user access.
+   * Obtains bundleInfo based on bundleName, bundleFlags and userId. ohos.permission.GET_BUNDLE_INFO_PRIVILEGED is required for cross user access.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { string } bundleName - Indicates the application bundle name to be queried.
    * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo objects that will be returned.
@@ -774,6 +797,25 @@ declare namespace bundleManager {
 
   /**
    * Obtains application info based on a given bundle name. ohos.permission.GET_BUNDLE_INFO_PRIVILEGED is required for cross user access.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
+   * @param { string } bundleName - Indicates the application bundle name to be queried.
+   * @param { number } appFlags - Indicates the flag used to specify information contained in the ApplicationInfo objects that will be returned.
+   * @param { AsyncCallback<ApplicationInfo> } callback - The callback of getting application info result.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
+   * @throws { BusinessError } 401 - The parameter check failed.
+   * @throws { BusinessError } 17700001 - The specified bundleName is not found.
+   * @throws { BusinessError } 17700026 - The specified bundle is disabled.
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @systemapi
+   * @since 9
+   */
+  function getApplicationInfo(bundleName: string, appFlags: number, callback: AsyncCallback<ApplicationInfo>): void;
+
+  /**
+   * Obtains application info based on a given bundle name. ohos.permission.GET_BUNDLE_INFO_PRIVILEGED is required for cross user access.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { string } bundleName - Indicates the application bundle name to be queried.
    * @param { number } appFlags - Indicates the flag used to specify information contained in the ApplicationInfo objects that will be returned.
@@ -789,11 +831,12 @@ declare namespace bundleManager {
    * @systemapi
    * @since 9
    */
-  function getApplicationInfo(bundleName: string, appFlags: number, callback: AsyncCallback<ApplicationInfo>): void;
-  function getApplicationInfo(bundleName: string, appFlags: number, userId: number, callback: AsyncCallback<ApplicationInfo>): void;
+  function getApplicationInfo(bundleName: string,
+      appFlags: number, userId: number, callback: AsyncCallback<ApplicationInfo>): void;
 
   /**
    * Obtains application info based on a given bundle name. ohos.permission.GET_BUNDLE_INFO_PRIVILEGED is required for cross user access.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { string } bundleName - Indicates the application bundle name to be queried.
    * @param { number } appFlags - Indicates the flag used to specify information contained in the ApplicationInfo objects that will be returned.
@@ -813,10 +856,26 @@ declare namespace bundleManager {
 
   /**
    * Obtains BundleInfo of all bundles available in the system.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo that will be returned.
+   * @param { AsyncCallback<Array<BundleInfo>> } callback - The callback of getting a list of BundleInfo objects.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
+   * @throws { BusinessError } 401 - The parameter check failed.
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @systemapi
+   * @since 9
+   */
+  function getAllBundleInfo(bundleFlags: number, callback: AsyncCallback<Array<BundleInfo>>): void;
+
+  /**
+   * Obtains BundleInfo of all bundles available in the system.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo that will be returned.
    * @param { number } userId - Indicates the user id.
-   * @param { AsyncCallback } callback - The callback of getting a list of BundleInfo objects.
+   * @param { AsyncCallback<Array<BundleInfo>> } callback - The callback of getting a list of BundleInfo objects.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @throws { BusinessError } 401 - The parameter check failed.
@@ -825,11 +884,11 @@ declare namespace bundleManager {
    * @systemapi
    * @since 9
    */
-  function getAllBundleInfo(bundleFlags: number, callback: AsyncCallback<Array<BundleInfo>>): void;
   function getAllBundleInfo(bundleFlags: number, userId: number, callback: AsyncCallback<Array<BundleInfo>>): void;
 
   /**
    * Obtains BundleInfo of all bundles available in the system.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo that will be returned.
    * @param { number } userId - Indicates the user id.
@@ -846,10 +905,26 @@ declare namespace bundleManager {
 
   /**
    * Obtains information about all installed applications of a specified user.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { number } appFlags - Indicates the flag used to specify information contained in the ApplicationInfo objects that will be returned.
+   * @param { AsyncCallback<Array<ApplicationInfo>> } callback - The callback of getting a list of ApplicationInfo objects.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
+   * @throws { BusinessError } 401 - The parameter check failed.
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @systemapi
+   * @since 9
+   */
+  function getAllApplicationInfo(appFlags: number, callback: AsyncCallback<Array<ApplicationInfo>>): void;
+
+  /**
+   * Obtains information about all installed applications of a specified user.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { number } appFlags - Indicates the flag used to specify information contained in the ApplicationInfo objects that will be returned.
    * @param { number } userId - Indicates the user ID or do not pass user ID.
-   * @param { AsyncCallback } callback - The callback of getting a list of ApplicationInfo objects.
+   * @param { AsyncCallback<Array<ApplicationInfo>> } callback - The callback of getting a list of ApplicationInfo objects.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @throws { BusinessError } 401 - The parameter check failed.
@@ -858,11 +933,12 @@ declare namespace bundleManager {
    * @systemapi
    * @since 9
    */
-  function getAllApplicationInfo(appFlags: number, callback: AsyncCallback<Array<ApplicationInfo>>): void;
-  function getAllApplicationInfo(appFlags: number, userId: number, callback: AsyncCallback<Array<ApplicationInfo>>): void;
+  function getAllApplicationInfo(appFlags: number,
+      userId: number, callback: AsyncCallback<Array<ApplicationInfo>>): void;
 
   /**
    * Obtains information about all installed applications of a specified user.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { number } appFlags - Indicates the flag used to specify information contained in the ApplicationInfo objects that will be returned.
    * @param { number } userId - Indicates the user ID or do not pass user ID.
@@ -879,6 +955,27 @@ declare namespace bundleManager {
 
   /**
    * Query the AbilityInfo by the given Want. ohos.permission.GET_BUNDLE_INFO_PRIVILEGED is required for cross user access.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
+   * @param { Want } want - Indicates the Want containing the application bundle name to be queried.
+   * @param { number } abilityFlags - Indicates the flag used to specify information contained in the AbilityInfo objects that will be returned.
+   * @param { AsyncCallback<Array<AbilityInfo>> } callback - The callback of querying ability info result.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
+   * @throws { BusinessError } 401 - The parameter check failed.
+   * @throws { BusinessError } 17700001 - The specified bundleName is not found.
+   * @throws { BusinessError } 17700003 - The specified ability is not found.
+   * @throws { BusinessError } 17700026 - The specified bundle is disabled.
+   * @throws { BusinessError } 17700029 - The specified ability is disabled.
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @systemapi
+   * @since 9
+   */
+  function queryAbilityInfo(want: Want, abilityFlags: number, callback: AsyncCallback<Array<AbilityInfo>>): void;
+
+  /**
+   * Query the AbilityInfo by the given Want. ohos.permission.GET_BUNDLE_INFO_PRIVILEGED is required for cross user access.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { Want } want - Indicates the Want containing the application bundle name to be queried.
    * @param { number } abilityFlags - Indicates the flag used to specify information contained in the AbilityInfo objects that will be returned.
@@ -896,11 +993,12 @@ declare namespace bundleManager {
    * @systemapi
    * @since 9
    */
-  function queryAbilityInfo(want: Want, abilityFlags: number, callback: AsyncCallback<Array<AbilityInfo>>): void;
-  function queryAbilityInfo(want: Want, abilityFlags: number, userId: number, callback: AsyncCallback<Array<AbilityInfo>>): void;
+  function queryAbilityInfo(want: Want,
+      abilityFlags: number, userId: number, callback: AsyncCallback<Array<AbilityInfo>>): void;
 
   /**
    * Query the AbilityInfo by the given Want. ohos.permission.GET_BUNDLE_INFO_PRIVILEGED is required for cross user access.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { Want } want - Indicates the Want containing the application bundle name to be queried.
    * @param { number } abilityFlags - Indicates the flag used to specify information contained in the AbilityInfo objects that will be returned.
@@ -922,6 +1020,28 @@ declare namespace bundleManager {
 
   /**
    * Query extension info of by utilizing a Want. ohos.permission.GET_BUNDLE_INFO_PRIVILEGED is required for cross user access.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
+   * @param { Want } want - Indicates the Want containing the application bundle name to be queried.
+   * @param { ExtensionAbilityType } extensionAbilityType - Indicates ExtensionAbilityType.
+   * @param { number } extensionAbilityFlags - Indicates the flag used to specify information contained in the ExtensionAbilityInfo objects that will be returned.
+   * @param { AsyncCallback<Array<ExtensionAbilityInfo>> } callback - The callback of querying extension ability info result.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
+   * @throws { BusinessError } 401 - The parameter check failed.
+   * @throws { BusinessError } 17700001 - The specified bundleName is not found.
+   * @throws { BusinessError } 17700003 - The specified extensionAbility is not found.
+   * @throws { BusinessError } 17700026 - The specified bundle is disabled.
+   * @syscap SystemCapability.BundleManager.BundleFramework.Core
+   * @systemapi
+   * @since 9
+   */
+  function queryExtensionAbilityInfo(want: Want, extensionAbilityType: ExtensionAbilityType,
+      extensionAbilityFlags: number, callback: AsyncCallback<Array<ExtensionAbilityInfo>>): void;
+
+  /**
+   * Query extension info of by utilizing a Want. ohos.permission.GET_BUNDLE_INFO_PRIVILEGED is required for cross user access.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { Want } want - Indicates the Want containing the application bundle name to be queried.
    * @param { ExtensionAbilityType } extensionAbilityType - Indicates ExtensionAbilityType.
@@ -939,11 +1059,12 @@ declare namespace bundleManager {
    * @systemapi
    * @since 9
    */
-  function queryExtensionAbilityInfo(want: Want, extensionAbilityType: ExtensionAbilityType, extensionAbilityFlags: number, callback: AsyncCallback<Array<ExtensionAbilityInfo>>): void;
-  function queryExtensionAbilityInfo(want: Want, extensionAbilityType: ExtensionAbilityType, extensionAbilityFlags: number, userId: number, callback: AsyncCallback<Array<ExtensionAbilityInfo>>): void;
+  function queryExtensionAbilityInfo(want: Want, extensionAbilityType: ExtensionAbilityType,
+      extensionAbilityFlags: number, userId: number, callback: AsyncCallback<Array<ExtensionAbilityInfo>>): void;
 
   /**
    * Query the ExtensionAbilityInfo by the given Want. ohos.permission.GET_BUNDLE_INFO_PRIVILEGED is required for cross user access.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { Want } want - Indicates the Want containing the application bundle name to be queried.
    * @param { ExtensionAbilityType } extensionAbilityType - Indicates ExtensionAbilityType.
@@ -961,10 +1082,12 @@ declare namespace bundleManager {
    * @systemapi
    * @since 9
    */
-  function queryExtensionAbilityInfo(want: Want, extensionAbilityType: ExtensionAbilityType, extensionAbilityFlags: number, userId?: number): Promise<Array<ExtensionAbilityInfo>>;
+  function queryExtensionAbilityInfo(want: Want, extensionAbilityType: ExtensionAbilityType,
+      extensionAbilityFlags: number, userId?: number): Promise<Array<ExtensionAbilityInfo>>;
 
   /**
    * Obtains bundle name by the given uid.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { number } uid - Indicates the UID of an application.
    * @param { AsyncCallback<string> } callback - The callback of getting bundle name.
@@ -976,10 +1099,11 @@ declare namespace bundleManager {
    * @systemapi
    * @since 9
    */
-  function getBundleNameByUid(uid: number, callback: AsyncCallback<string>): void
+  function getBundleNameByUid(uid: number, callback: AsyncCallback<string>): void;
 
   /**
    * Obtains bundle name by the given uid.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { number } uid - Indicates the UID of an application.
    * @returns { Promise<string> } Returns the bundle name.
@@ -995,6 +1119,7 @@ declare namespace bundleManager {
 
   /**
    * Obtains information about an application bundle contained in an ohos Ability Package (HAP).
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { string } hapFilePath - Indicates the path storing the HAP. The path should be the relative path to the data directory of the current application.
    * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo object to be returned.
@@ -1007,10 +1132,11 @@ declare namespace bundleManager {
    * @systemapi
    * @since 9
    */
-  function getBundleArchiveInfo(hapFilePath: string, bundleFlags: number, callback: AsyncCallback<BundleInfo>): void
+  function getBundleArchiveInfo(hapFilePath: string, bundleFlags: number, callback: AsyncCallback<BundleInfo>): void;
 
   /**
    * Obtains information about an application bundle contained in an ohos Ability Package (HAP).
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { string } hapFilePath - Indicates the path storing the HAP. The path should be the relative path to the data directory of the current application.
    * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo object to be returned.
@@ -1023,10 +1149,11 @@ declare namespace bundleManager {
    * @systemapi
    * @since 9
    */
-  function getBundleArchiveInfo(hapFilePath: string,  bundleFlags: number): Promise<BundleInfo>;
+  function getBundleArchiveInfo(hapFilePath: string, bundleFlags: number): Promise<BundleInfo>;
 
   /**
    * Clears cache data of a specified application.
+   *
    * @permission ohos.permission.REMOVE_CACHE_FILES
    * @param { string } bundleName - Indicates the bundle name of the application whose cache data is to be cleaned.
    * @param { AsyncCallback<void> } callback - The callback of cleaning bundle cache files result.
@@ -1043,6 +1170,7 @@ declare namespace bundleManager {
 
   /**
    * Clears cache data of a specified application.
+   *
    * @permission ohos.permission.REMOVE_CACHE_FILES
    * @param { string } bundleName - Indicates the bundle name of the application whose cache data is to be cleaned.
    * @returns { Promise<void> } Clean bundle cache files result
@@ -1059,6 +1187,7 @@ declare namespace bundleManager {
 
   /**
    * Sets whether to enable a specified application.
+   *
    * @permission ohos.permission.CHANGE_ABILITY_ENABLED_STATE
    * @param { string } bundleName - Indicates the bundle name of the application.
    * @param { boolean } isEnabled - The value true means to enable it, and the value false means to disable it.
@@ -1075,6 +1204,7 @@ declare namespace bundleManager {
 
   /**
    * Sets whether to enable a specified application.
+   *
    * @permission ohos.permission.CHANGE_ABILITY_ENABLED_STATE
    * @param { string } bundleName - Indicates the bundle name of the application.
    * @param { boolean } isEnabled - The value true means to enable it, and the value false means to disable it.
@@ -1091,8 +1221,9 @@ declare namespace bundleManager {
 
   /**
    * Sets whether to enable a specified ability.
+   *
    * @permission ohos.permission.CHANGE_ABILITY_ENABLED_STATE
-   * @param { AbilityInfo } abilityInfo - Indicates information about the ability to set.
+   * @param { AbilityInfo } info - Indicates information about the ability to set.
    * @param { boolean } isEnabled - The value true means to enable it, and the value false means to disable it.
    * @param { AsyncCallback<void> } callback - The callback of setting ability enabled result.
    * @throws { BusinessError } 201 - Permission denied.
@@ -1108,8 +1239,9 @@ declare namespace bundleManager {
 
   /**
    * Sets whether to enable a specified ability.
+   *
    * @permission ohos.permission.CHANGE_ABILITY_ENABLED_STATE
-   * @param { AbilityInfo } abilityInfo - Indicates information about the ability to set.
+   * @param { AbilityInfo } info - Indicates information about the ability to set.
    * @param { boolean } isEnabled - The value true means to enable it, and the value false means to disable it.
    * @returns { Promise<void> } set ability enabled result.
    * @throws { BusinessError } 201 - Permission denied.
@@ -1125,6 +1257,7 @@ declare namespace bundleManager {
 
   /**
    * Checks whether a specified application is enabled.
+   *
    * @param { string } bundleName - Indicates the bundle name of the application.
    * @param { AsyncCallback<boolean> } callback - The callback of checking application enabled result. The result is true if enabled, false otherwise.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
@@ -1138,8 +1271,9 @@ declare namespace bundleManager {
 
   /**
    * Checks whether a specified application is enabled.
+   *
    * @param { string } bundleName - Indicates the bundle name of the application.
-   * @returns { Promise<boolean> }  Returns true if the application is enabled; returns false otherwise.
+   * @returns { Promise<boolean> } Returns true if the application is enabled; returns false otherwise.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @throws { BusinessError } 401 - The parameter check failed.
    * @throws { BusinessError } 17700001 - The specified bundleName is not found.
@@ -1151,6 +1285,7 @@ declare namespace bundleManager {
 
   /**
    * Checks whether a specified ability is enabled.
+   *
    * @param { AbilityInfo } info - Indicates information about the ability to check.
    * @param { AsyncCallback<boolean> } callback - The callback of checking ability enabled result. The result is true if enabled, false otherwise.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
@@ -1165,6 +1300,7 @@ declare namespace bundleManager {
 
   /**
    * Checks whether a specified ability is enabled.
+   *
    * @param { AbilityInfo } info - Indicates information about the ability to check.
    * @returns { Promise<boolean> } Returns true if the ability is enabled; returns false otherwise.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
@@ -1177,10 +1313,11 @@ declare namespace bundleManager {
    */
   function isAbilityEnabled(info: AbilityInfo): Promise<boolean>;
 
-   /**
+  /**
    * Obtains the Want for starting the main ability of an application based on the
    * given bundle name. The main ability of an application is the ability that has the
    * #ACTION_HOME and #ENTITY_HOME Want filters set in the application's <b>config.json</b> or <b>module.json</b> file.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { string } bundleName - Indicates the bundle name of the application.
    * @param { number } userId - Indicates the user ID or do not pass user ID.
@@ -1201,6 +1338,7 @@ declare namespace bundleManager {
    * Obtains the Want for starting the main ability of an application based on the
    * given bundle name. The main ability of an application is the ability that has the
    * #ACTION_HOME and #ENTITY_HOME Want filters set in the application's <b>config.json</b> or <b>module.json</b> file.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { string } bundleName - Indicates the bundle name of the application.
    * @param { AsyncCallback<Want> } callback - The callback for starting the application's main ability.
@@ -1208,7 +1346,6 @@ declare namespace bundleManager {
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @throws { BusinessError } 401 - Input parameters check failed.
    * @throws { BusinessError } 17700001 - The specified bundleName is not found.
-   * @throws { BusinessError } 17700004 - The specified user ID is not found.
    * @throws { BusinessError } 17700026 - The specified bundle is disabled.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
@@ -1220,6 +1357,7 @@ declare namespace bundleManager {
    * Obtains the Want for starting the main ability of an application based on the
    * given bundle name. The main ability of an application is the ability that has the
    * #ACTION_HOME and #ENTITY_HOME Want filters set in the application's <b>config.json</b> or <b>module.json</b> file.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { string } bundleName - Indicates the bundle name of the application.
    * @param { number } userId - Indicates the user ID or do not pass user ID.
@@ -1238,6 +1376,7 @@ declare namespace bundleManager {
 
   /**
    * Obtains the profile designated by metadata name, abilityName and moduleName from the current application.
+   *
    * @param { string } moduleName - Indicates the moduleName of the application.
    * @param { string } abilityName - Indicates the abilityName of the application.
    * @param { string } metadataName - Indicates the name of metadata in ability.
@@ -1255,6 +1394,7 @@ declare namespace bundleManager {
 
   /**
    * Obtains the profile designated by metadata name, abilityName and moduleName from the current application.
+   *
    * @param { string } moduleName - Indicates the moduleName of the application.
    * @param { string } abilityName - Indicates the abilityName of the application.
    * @param { string } metadataName - Indicates the name of metadata in ability.
@@ -1272,10 +1412,11 @@ declare namespace bundleManager {
 
   /**
    * Obtains the profile designated by metadata name, extensionAbilityName and moduleName from the current application.
+   *
    * @param { string } moduleName - Indicates the moduleName of the application.
    * @param { string } extensionAbilityName - Indicates the extensionAbilityName of the application.
    * @param { string } metadataName - Indicates the name of metadata in ability.
-   * @param { AsyncCallback } callback - The callback of returning string in json-format of the corresponding config file.
+   * @param { AsyncCallback<Array<string>> } callback - The callback of returning string in json-format of the corresponding config file.
    * @throws { BusinessError } 401 - Input parameters check failed.
    * @throws { BusinessError } 17700002 - The specified moduleName is not existed.
    * @throws { BusinessError } 17700003 - The specified extensionAbilityName not existed.
@@ -1288,6 +1429,7 @@ declare namespace bundleManager {
 
   /**
    * Obtains the profile designated by metadata name, extensionAbilityName and moduleName from the current application.
+   *
    * @param { string } moduleName - Indicates the moduleName of the application.
    * @param { string } extensionAbilityName - Indicates the extensionAbilityName of the application.
    * @param { string } metadataName - Indicates the name of metadata in ability.
@@ -1304,6 +1446,7 @@ declare namespace bundleManager {
 
   /**
    * Get the permission details by permission name.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { string } permissionName - Indicates permission name.
    * @param { AsyncCallback<PermissionDef> } callback - The callback of get permissionDef object result.
@@ -1319,6 +1462,7 @@ declare namespace bundleManager {
 
   /**
    * Get the permission details by permission name.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { string } permissionName - Indicates permission name.
    * @returns { Promise<PermissionDef> } Returns permissionDef object.
@@ -1334,6 +1478,7 @@ declare namespace bundleManager {
 
   /**
    * Obtains the label of a specified ability.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { string } bundleName - Indicates the bundle name of the application to which the ability belongs.
    * @param { string } moduleName - Indicates the module name.
@@ -1356,6 +1501,7 @@ declare namespace bundleManager {
 
   /**
    * Obtains the label of a specified ability.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { string } bundleName - Indicates the bundle name of the application to which the ability belongs.
    * @param { string } moduleName - Indicates the module name.
@@ -1378,11 +1524,12 @@ declare namespace bundleManager {
 
   /**
    * Obtains applicationInfo based on a given bundleName and bundleFlags.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
-   * @param  { string } bundleName - Indicates the application bundle name to be queried.
-   * @param  { number } applicationFlags - Indicates the flag used to specify information contained in the ApplicationInfo object that will be returned.
+   * @param { string } bundleName - Indicates the application bundle name to be queried.
+   * @param { number } applicationFlags - Indicates the flag used to specify information contained in the ApplicationInfo object that will be returned.
    * @param { number } userId - Indicates the user ID or do not pass user ID.
-   * @returns Returns the ApplicationInfo object.
+   * @returns { ApplicationInfo } - Returns the ApplicationInfo object.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @throws { BusinessError } 401 - The parameter check failed.
@@ -1393,14 +1540,15 @@ declare namespace bundleManager {
    * @systemapi
    * @since 9
    */
-   function getApplicationInfoSync(bundleName: string, applicationFlags: number, userId: number) : ApplicationInfo;
+  function getApplicationInfoSync(bundleName: string, applicationFlags: number, userId: number): ApplicationInfo;
 
   /**
    * Obtains applicationInfo based on a given bundleName and bundleFlags.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
-   * @param  { string } bundleName - Indicates the application bundle name to be queried.
-   * @param  { number } applicationFlags - Indicates the flag used to specify information contained in the ApplicationInfo object that will be returned.
-   * @returns Returns the ApplicationInfo object.
+   * @param { string } bundleName - Indicates the application bundle name to be queried.
+   * @param { number } applicationFlags - Indicates the flag used to specify information contained in the ApplicationInfo object that will be returned.
+   * @returns { ApplicationInfo } - Returns the ApplicationInfo object.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @throws { BusinessError } 401 - The parameter check failed.
@@ -1410,15 +1558,16 @@ declare namespace bundleManager {
    * @systemapi
    * @since 9
    */
-   function getApplicationInfoSync(bundleName: string, applicationFlags: number) : ApplicationInfo;
+  function getApplicationInfoSync(bundleName: string, applicationFlags: number): ApplicationInfo;
 
   /**
-   * Obtains bundleInfo based on bundleName, bundleFlags and options.
+   * Obtains bundleInfo based on bundleName, bundleFlags and userId.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { string } bundleName - Indicates the application bundle name to be queried.
    * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo object that will be returned.
    * @param { number } userId - Indicates the user ID or do not pass user ID.
-   * @returns Returns the BundleInfo object.
+   * @returns { BundleInfo } - Returns the BundleInfo object.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @throws { BusinessError } 401 - The parameter check failed.
@@ -1429,14 +1578,15 @@ declare namespace bundleManager {
    * @systemapi
    * @since 9
    */
-   function getBundleInfoSync(bundleName: string, bundleFlags: number, userId: number): BundleInfo;
+  function getBundleInfoSync(bundleName: string, bundleFlags: number, userId: number): BundleInfo;
 
   /**
-   * Obtains bundleInfo based on bundleName, bundleFlags and options.
+   * Obtains bundleInfo based on bundleName, bundleFlags.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
    * @param { string } bundleName - Indicates the application bundle name to be queried.
    * @param { number } bundleFlags - Indicates the flag used to specify information contained in the BundleInfo object that will be returned.
-   * @returns Returns the BundleInfo object.
+   * @returns { BundleInfo } - Returns the BundleInfo object.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @throws { BusinessError } 401 - The parameter check failed.
@@ -1446,10 +1596,11 @@ declare namespace bundleManager {
    * @systemapi
    * @since 9
    */
-   function getBundleInfoSync(bundleName: string, bundleFlags: number): BundleInfo;
+  function getBundleInfoSync(bundleName: string, bundleFlags: number): BundleInfo;
 
   /**
    * Obtains SharedBundleInfo of all shared bundle available in the system.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { AsyncCallback<Array<SharedBundleInfo>> } callback - The callback of getting a list of SharedBundleInfo objects.
    * @throws { BusinessError } 201 - Permission denied.
@@ -1462,6 +1613,7 @@ declare namespace bundleManager {
 
   /**
    * Obtains SharedBundleInfo of all shared bundle available in the system.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @returns { Promise<Array<SharedBundleInfo>> } Returns a list of SharedBundleInfo objects.
    * @throws { BusinessError } 201 - Permission denied.
@@ -1474,6 +1626,7 @@ declare namespace bundleManager {
 
   /**
    * Obtains SharedBundleInfo of shared bundle by bundle name and module name.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { string } bundleName - Indicates the bundleName of the application.
    * @param { string } moduleName - Indicates the moduleName of the application.
@@ -1491,6 +1644,7 @@ declare namespace bundleManager {
 
   /**
    * Obtains SharedBundleInfo of shared bundle by bundle name and module name.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { string } bundleName - Indicates the bundleName of the application.
    * @param { string } moduleName - Indicates the moduleName of the application.
@@ -1508,6 +1662,7 @@ declare namespace bundleManager {
 
   /**
    * Obtains configuration information about an application.
+   *
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @since 9
    */
@@ -1515,6 +1670,7 @@ declare namespace bundleManager {
 
   /**
    * Indicates the Metadata.
+   *
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @since 9
    */
@@ -1522,6 +1678,7 @@ declare namespace bundleManager {
 
   /**
    * Obtains configuration information about a bundle.
+   *
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @since 9
    */
@@ -1529,6 +1686,7 @@ declare namespace bundleManager {
 
   /**
    * The scene which is used.
+   *
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @since 9
    */
@@ -1536,13 +1694,15 @@ declare namespace bundleManager {
 
   /**
    * Indicates the required permissions details defined in file config.json.
+   *
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @since 9
    */
   export type ReqPermissionDetail = _BundleInfo.ReqPermissionDetail;
 
-    /**
+  /**
    * Indicates the SignatureInfo.
+   *
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @since 9
    */
@@ -1550,6 +1710,7 @@ declare namespace bundleManager {
 
   /**
    * Obtains configuration information about a module.
+   *
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @since 9
    */
@@ -1557,6 +1718,7 @@ declare namespace bundleManager {
 
   /**
    * Obtains preload information about a module.
+   *
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @since 9
    */
@@ -1564,6 +1726,7 @@ declare namespace bundleManager {
 
   /**
    * Obtains dependency information about a module.
+   *
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @since 9
    */
@@ -1571,6 +1734,7 @@ declare namespace bundleManager {
 
   /**
    * Obtains configuration information about an ability.
+   *
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @since 9
    */
@@ -1578,6 +1742,7 @@ declare namespace bundleManager {
 
   /**
    * Contains basic Ability information. Indicates the window size..
+   *
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @since 9
    */
@@ -1585,6 +1750,7 @@ declare namespace bundleManager {
 
   /**
    * Obtains extension information about a bundle.
+   *
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @since 9
    */
@@ -1592,6 +1758,7 @@ declare namespace bundleManager {
 
   /**
    * Indicates the defined permission details in file config.json.
+   *
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
    * @since 9
@@ -1600,6 +1767,7 @@ declare namespace bundleManager {
 
   /**
    * Contains basic Ability information, which uniquely identifies an ability.
+   *
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @since 9
    */
@@ -1607,6 +1775,7 @@ declare namespace bundleManager {
 
   /**
    * Contains shared bundle info.
+   *
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
    * @since 10

api/@ohos.bundle.bundleMonitor.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { Callback } from './basic';
+import { Callback } from './@ohos.base';
 
 /**
  * Bundle monitor

api/@ohos.bundle.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import { ApplicationInfo } from './bundle/applicationInfo';
 import { AbilityInfo } from './bundle/abilityInfo';
 import { PermissionDef } from './bundle/PermissionDef';
@@ -30,16 +30,16 @@ import { BundleInstaller } from './bundle/bundleInstaller';
  * @since 7
  * @deprecated since 9
  * @useinstead ohos.bundle.bundleManager
- * @name bundle
  */
 declare namespace bundle {
   /**
+   * BundleFlag
+   *
+   * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework
    * @since 7
    * @deprecated since 9
-   * @useinstead ohos.bundle.bundleManager.BundleFlag, ohos.bundle.bundleManager.ApplicationFlag or
-   *          ohos.bundle.bundleManager.AbilityFlag
-   * @name BundleFlag
+   * @useinstead ohos.bundle.bundleManager.BundleFlag
    */
   enum BundleFlag {
     GET_BUNDLE_DEFAULT = 0x00000000,
@@ -82,10 +82,12 @@ declare namespace bundle {
   }
 
   /**
+   * ColorMode
+   *
+   * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework
    * @since 7
    * @deprecated since 9
-   * @name ColorMode
    */
   export enum ColorMode {
     AUTO_MODE = -1,
@@ -94,11 +96,13 @@ declare namespace bundle {
   }
 
   /**
+   * GrantStatus
+   *
+   * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework
    * @since 7
    * @deprecated since 9
    * @useinstead ohos.bundle.bundleManager.PermissionGrantState
-   * @name GrantStatus
    */
   export enum GrantStatus {
     PERMISSION_DENIED = -1,
@@ -106,15 +110,18 @@ declare namespace bundle {
   }
 
   /**
+   * AbilityType
+   *
+   * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework
    * @since 7
    * @deprecated since 9
    * @useinstead ohos.bundle.bundleManager.AbilityType
-   * @name AbilityType
    */
   export enum AbilityType {
     /**
-     * @default Indicates an unknown ability type
+     * Indicates an unknown ability type
+     *
      * @syscap SystemCapability.BundleManager.BundleFramework
      * @since 7
      * @deprecated since 9
@@ -122,7 +129,8 @@ declare namespace bundle {
     UNKNOWN,
 
     /**
-     * @default Indicates that the ability has a UI
+     * Indicates that the ability has a UI
+     *
      * @syscap SystemCapability.BundleManager.BundleFramework
      * @since 7
      * @deprecated since 9
@@ -130,7 +138,8 @@ declare namespace bundle {
     PAGE,
 
     /**
-     * @default Indicates that the ability does not have a UI
+     * Indicates that the ability does not have a UI
+     *
      * @syscap SystemCapability.BundleManager.BundleFramework
      * @since 7
      * @deprecated since 9
@@ -138,7 +147,8 @@ declare namespace bundle {
     SERVICE,
 
     /**
-     * @default Indicates that the ability is used to provide data access services
+     * Indicates that the ability is used to provide data access services
+     *
      * @syscap SystemCapability.BundleManager.BundleFramework
      * @since 7
      * @deprecated since 9
@@ -147,10 +157,12 @@ declare namespace bundle {
   }
 
   /**
+   * AbilitySubType
+   *
+   * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework
    * @since 7
    * @deprecated since 9
-   * @name AbilitySubType
    */
   export enum AbilitySubType {
     UNSPECIFIED = 0,
@@ -158,15 +170,18 @@ declare namespace bundle {
   }
 
   /**
+   * DisplayOrientation
+   *
+   * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework
    * @since 7
    * @deprecated since 9
    * @useinstead ohos.bundle.bundleManager.DisplayOrientation
-   * @name DisplayOrientation
    */
   export enum DisplayOrientation {
     /**
-     * @default Indicates that the system automatically determines the display orientation
+     * Indicates that the system automatically determines the display orientation
+     *
      * @syscap SystemCapability.BundleManager.BundleFramework
      * @since 7
      * @deprecated since 9
@@ -174,7 +189,8 @@ declare namespace bundle {
     UNSPECIFIED,
 
     /**
-     * @default Indicates the landscape orientation
+     * Indicates the landscape orientation
+     *
      * @syscap SystemCapability.BundleManager.BundleFramework
      * @since 7
      * @deprecated since 9
@@ -182,7 +198,8 @@ declare namespace bundle {
     LANDSCAPE,
 
     /**
-     * @default Indicates the portrait orientation
+     * Indicates the portrait orientation
+     *
      * @syscap SystemCapability.BundleManager.BundleFramework
      * @since 7
      * @deprecated since 9
@@ -190,7 +207,8 @@ declare namespace bundle {
     PORTRAIT,
 
     /**
-     * @default Indicates the page ability orientation is the same as that of the nearest ability in the stack
+     * Indicates the page ability orientation is the same as that of the nearest ability in the stack
+     *
      * @syscap SystemCapability.BundleManager.BundleFramework
      * @since 7
      * @deprecated since 9
@@ -199,15 +217,18 @@ declare namespace bundle {
   }
 
   /**
+   * LaunchMode
+   *
+   * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework
    * @since 7
    * @deprecated since 9
    * @useinstead ohos.bundle.bundleManager.LaunchType
-   * @name LaunchMode
    */
   export enum LaunchMode {
     /**
-     * @default Indicates that the ability has only one instance
+     * Indicates that the ability has only one instance
+     *
      * @syscap SystemCapability.BundleManager.BundleFramework
      * @since 7
      * @deprecated since 9
@@ -215,7 +236,8 @@ declare namespace bundle {
     SINGLETON = 0,
 
     /**
-     * @default Indicates that the ability can have multiple instances
+     * Indicates that the ability can have multiple instances
+     *
      * @syscap SystemCapability.BundleManager.BundleFramework
      * @since 7
      * @deprecated since 9
@@ -224,14 +246,17 @@ declare namespace bundle {
   }
 
   /**
+   * BundleOptions
+   *
+   * @typedef BundleOptions
    * @syscap SystemCapability.BundleManager.BundleFramework
    * @since 7
    * @deprecated since 9
-   * @name BundleOptions
    */
   export interface BundleOptions {
     /**
-     * @default Indicates the user id
+     * Indicates the user id
+     *
      * @syscap SystemCapability.BundleManager.BundleFramework
      * @since 7
      * @deprecated since 9
@@ -240,10 +265,12 @@ declare namespace bundle {
   }
 
   /**
+   * InstallErrorCode
+   *
+   * @enum { number }
    * @syscap SystemCapability.BundleManager.BundleFramework
    * @since 7
    * @deprecated since 9
-   * @name InstallErrorCode
    */
   export enum InstallErrorCode {
     SUCCESS = 0,
@@ -306,148 +333,343 @@ declare namespace bundle {
   /**
    * Obtains bundleInfo based on bundleName, bundleFlags and options.
    *
-   * @since 7
-   * @syscap SystemCapability.BundleManager.BundleFramework
-   * @param bundleName Indicates the application bundle name to be queried.
-   * @param bundleFlags Indicates the application bundle flags to be queried.
-   * @param options Indicates the bundle options object.
-   * @returns Returns the BundleInfo object.
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
+   * @param { string } bundleName - Indicates the application bundle name to be queried.
+   * @param { number } bundleFlags - Indicates the application bundle flags to be queried.
+   * @param { BundleOptions } options Indicates the bundle options object.
+   * @param { AsyncCallback<BundleInfo> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 7
    * @deprecated since 9
    * @useinstead ohos.bundle.bundleManager#getBundleInfo
    */
-   function getBundleInfo(bundleName: string, bundleFlags: number, options: BundleOptions, callback: AsyncCallback<BundleInfo>): void;
-   function getBundleInfo(bundleName: string, bundleFlags: number, callback: AsyncCallback<BundleInfo>): void;
-   function getBundleInfo(bundleName: string, bundleFlags: number, options?: BundleOptions): Promise<BundleInfo>;
+   function getBundleInfo(bundleName: string,
+      bundleFlags: number, options: BundleOptions, callback: AsyncCallback<BundleInfo>): void;
+
+  /**
+   * Obtains bundleInfo based on bundleName, bundleFlags and options.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
+   * @param { string } bundleName - Indicates the application bundle name to be queried.
+   * @param { number } bundleFlags - Indicates the application bundle flags to be queried.
+   * @param { AsyncCallback<BundleInfo> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#getBundleInfo
+   */
+  function getBundleInfo(bundleName: string, bundleFlags: number, callback: AsyncCallback<BundleInfo>): void;
+
+  /**
+   * Obtains bundleInfo based on bundleName, bundleFlags and options.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
+   * @param { string } bundleName - Indicates the application bundle name to be queried.
+   * @param { number } bundleFlags - Indicates the application bundle flags to be queried.
+   * @param { BundleOptions } options Indicates the bundle options object.
+   * @returns { Promise<BundleInfo> } Returns the BundleInfo object.
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#getBundleInfo
+   */
+  function getBundleInfo(bundleName: string, bundleFlags: number, options?: BundleOptions): Promise<BundleInfo>;
 
   /**
    * Obtains the interface used to install bundles.
    *
-   * @since 7
-   * @syscap SystemCapability.BundleManager.BundleFramework
-   * @returns Returns the IBundleInstaller interface.
    * @permission ohos.permission.INSTALL_BUNDLE
+   * @param { AsyncCallback<BundleInstaller> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
    * @systemapi Hide this for inner system use
+   * @since 7
    * @deprecated since 9
    * @useinstead ohos.bundle.installer#getBundleInstaller
    */
   function getBundleInstaller(callback: AsyncCallback<BundleInstaller>): void;
+
+  /**
+   * Obtains the interface used to install bundles.
+   *
+   * @permission ohos.permission.INSTALL_BUNDLE
+   * @returns { Promise<BundleInstaller> } Returns the IBundleInstaller interface.
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @systemapi Hide this for inner system use
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.bundle.installer#getBundleInstaller
+   */
   function getBundleInstaller(): Promise<BundleInstaller>;
 
   /**
    * Obtains information about the current ability.
    *
-   * @since 7
-   * @syscap SystemCapability.BundleManager.BundleFramework
-   * @param bundleName Indicates the application bundle name to be queried.
-   * @param abilityName Indicates the ability name.
-   * @returns Returns the AbilityInfo object for the current ability.
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
+   * @param { string } bundleName - Indicates the application bundle name to be queried.
+   * @param { string } abilityName - Indicates the ability name.
+   * @param { AsyncCallback<AbilityInfo> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 7
    * @deprecated since 9
    * @useinstead ohos.bundle.bundleManager#queryAbilityInfo
    */
   function getAbilityInfo(bundleName: string, abilityName: string, callback: AsyncCallback<AbilityInfo>): void;
+
+  /**
+   * Obtains information about the current ability.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
+   * @param { string } bundleName - Indicates the application bundle name to be queried.
+   * @param { string } abilityName - Indicates the ability name.
+   * @returns { Promise<AbilityInfo> } Returns the AbilityInfo object for the current ability.
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#queryAbilityInfo
+   */
   function getAbilityInfo(bundleName: string, abilityName: string): Promise<AbilityInfo>;
 
   /**
    * Obtains based on a given bundle name.
    *
-   * @since 7
-   * @syscap SystemCapability.BundleManager.BundleFramework
-   * @param bundleName Indicates the application bundle name to be queried.
-   * @param bundleFlags Indicates the flag used to specify information contained in the ApplicationInfo object
-   *              that will be returned.
-   * @param userId Indicates the user ID or do not pass user ID.
-   * @returns Returns the ApplicationInfo object.
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
+   * @param { string } bundleName - Indicates the application bundle name to be queried.
+   * @param { number } bundleFlags - Indicates the flag used to specify information contained
+   *                                 in the ApplicationInfo object that will be returned.
+   * @param { number } userId - Indicates the user ID or do not pass user ID.
+   * @param { AsyncCallback<ApplicationInfo> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 7
    * @deprecated since 9
    * @useinstead ohos.bundle.bundleManager#getApplicationInfo
    */
-  function getApplicationInfo(bundleName: string, bundleFlags: number, userId: number, callback: AsyncCallback<ApplicationInfo>) : void;
-  function getApplicationInfo(bundleName: string, bundleFlags: number, callback: AsyncCallback<ApplicationInfo>) : void;
-  function getApplicationInfo(bundleName: string, bundleFlags: number, userId?: number) : Promise<ApplicationInfo>;
+   function getApplicationInfo(bundleName: string,
+      bundleFlags: number, userId: number, callback: AsyncCallback<ApplicationInfo>) : void;
+
+  /**
+   * Obtains based on a given bundle name.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
+   * @param { string } bundleName - Indicates the application bundle name to be queried.
+   * @param { number } bundleFlags - Indicates the flag used to specify information contained
+   *                                 in the ApplicationInfo object that will be returned.
+   * @param { AsyncCallback<ApplicationInfo> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#getApplicationInfo
+   */
+  function getApplicationInfo(bundleName: string, bundleFlags: number, callback: AsyncCallback<ApplicationInfo>): void;
+
+  /**
+   * Obtains based on a given bundle name.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
+   * @param { string } bundleName - Indicates the application bundle name to be queried.
+   * @param { number } bundleFlags - Indicates the flag used to specify information contained
+   *                                 in the ApplicationInfo object that will be returned.
+   * @param { number } userId - Indicates the user ID or do not pass user ID.
+   * @returns { Promise<ApplicationInfo> } Returns the ApplicationInfo object.
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#getApplicationInfo
+   */
+  function getApplicationInfo(bundleName: string, bundleFlags: number, userId?: number): Promise<ApplicationInfo>;
 
   /**
    * Query the AbilityInfo by the given Want.
    *
-   * @since 7
-   * @syscap SystemCapability.BundleManager.BundleFramework
-   * @param want Indicates the Want containing the application bundle name to
-   *               be queried.
-   * @param bundleFlags Indicates the flag used to specify information contained in the AbilityInfo objects that
-   *              will be returned.
-   * @param userId Indicates the user ID.
-   * @returns Returns a list of AbilityInfo objects.
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
+   * @param { Want } want - Indicates the Want containing the application bundle name
+   *                        to be queried.
+   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the AbilityInfo objects that
+   *                                 will be returned.
+   * @param { number } userId - Indicates the user ID.
+   * @param { AsyncCallback<Array<AbilityInfo>> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#queryAbilityInfo
+   */
+   function queryAbilityByWant(want: Want,
+      bundleFlags: number, userId: number, callback: AsyncCallback<Array<AbilityInfo>>): void;
+
+  /**
+   * Query the AbilityInfo by the given Want.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
+   * @param { Want } want - Indicates the Want containing the application bundle name
+   *                        to be queried.
+   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the AbilityInfo objects that
+   *                                 will be returned.
+   * @param { AsyncCallback<Array<AbilityInfo>> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 7
    * @deprecated since 9
    * @useinstead ohos.bundle.bundleManager#queryAbilityInfo
    */
-  function queryAbilityByWant(want: Want, bundleFlags: number, userId: number, callback: AsyncCallback<Array<AbilityInfo>>): void;
   function queryAbilityByWant(want: Want, bundleFlags: number, callback: AsyncCallback<Array<AbilityInfo>>): void;
-  function queryAbilityByWant(want: Want, bundleFlags: number, userId?:number): Promise<Array<AbilityInfo>>;
+
+  /**
+   * Query the AbilityInfo by the given Want.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
+   * @param { Want } want - Indicates the Want containing the application bundle name
+   *                        to be queried.
+   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the AbilityInfo objects that
+   *                                 will be returned.
+   * @param { number } userId - Indicates the user ID.
+   * @returns { Promise<Array<AbilityInfo>> } Returns a list of AbilityInfo objects.
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#queryAbilityInfo
+   */
+  function queryAbilityByWant(want: Want, bundleFlags: number, userId?: number): Promise<Array<AbilityInfo>>;
 
   /**
    * Obtains BundleInfo of all bundles available in the system.
    *
-   * @since 7
-   * @syscap SystemCapability.BundleManager.BundleFramework
-   * @param bundleFlag Indicates the flag used to specify information contained in the BundleInfo that will be
-   *              returned.
-   * @param userId Indicates the user id.
-   * @returns Returns a list of BundleInfo objects.
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { BundleFlag } bundleFlag - Indicates the flag used to specify information contained
+   *                                    in the BundleInfo that will be returned.
+   * @param { number } userId - Indicates the user ID.
+   * @param { AsyncCallback<Array<BundleInfo>> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 7
    * @deprecated since 9
    * @useinstead ohos.bundle.bundleManager#getAllBundleInfo
    */
-  function getAllBundleInfo(bundleFlag: BundleFlag, userId: number, callback: AsyncCallback<Array<BundleInfo>>) : void;
-  function getAllBundleInfo(bundleFlag: BundleFlag, callback: AsyncCallback<Array<BundleInfo>>) : void;
-  function getAllBundleInfo(bundleFlag: BundleFlag, userId?: number) : Promise<Array<BundleInfo>>;
+  function getAllBundleInfo(bundleFlag: BundleFlag, userId: number, callback: AsyncCallback<Array<BundleInfo>>): void;
+
+  /**
+   * Obtains BundleInfo of all bundles available in the system.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { BundleFlag } bundleFlag - Indicates the flag used to specify information contained
+   *                                    in the BundleInfo that will be returned.
+   * @param { AsyncCallback<Array<BundleInfo>> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#getAllBundleInfo
+   */
+  function getAllBundleInfo(bundleFlag: BundleFlag, callback: AsyncCallback<Array<BundleInfo>>): void;
+
+  /**
+   * Obtains BundleInfo of all bundles available in the system.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { BundleFlag } bundleFlag - Indicates the flag used to specify information contained
+   *                                    in the BundleInfo that will be returned.
+   * @param { number } userId - Indicates the user ID.
+   * @returns { Promise<Array<BundleInfo>> } Returns a list of BundleInfo objects.
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#getAllBundleInfo
+   */
+  function getAllBundleInfo(bundleFlag: BundleFlag, userId?: number): Promise<Array<BundleInfo>>;
 
   /**
    * Obtains information about all installed applications of a specified user.
    *
-   * @since 7
-   * @syscap SystemCapability.BundleManager.BundleFramework
-   * @param bundleFlags Indicates the flag used to specify information contained in the ApplicationInfo objects
-   *              that will be returned.
-   * @param userId Indicates the user ID or do not pass user ID.
-   * @returns Returns a list of ApplicationInfo objects.
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { number } bundleFlags - Indicates the flag used to specify information contained
+   *                                 in the ApplicationInfo objects that will be returned.
+   * @param { number } userId - Indicates the user ID.
+   * @param { AsyncCallback<Array<ApplicationInfo>> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 7
    * @deprecated since 9
    * @useinstead ohos.bundle.bundleManager#getAllApplicationInfo
    */
-  function getAllApplicationInfo(bundleFlags: number, userId: number, callback: AsyncCallback<Array<ApplicationInfo>>) : void;
-  function getAllApplicationInfo(bundleFlags: number, callback: AsyncCallback<Array<ApplicationInfo>>) : void;
-  function getAllApplicationInfo(bundleFlags: number, userId?: number) : Promise<Array<ApplicationInfo>>;
+   function getAllApplicationInfo(bundleFlags: number,
+      userId: number, callback: AsyncCallback<Array<ApplicationInfo>>) : void;
+
+  /**
+   * Obtains information about all installed applications of a specified user.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { number } bundleFlags - Indicates the flag used to specify information contained
+   *                                 in the ApplicationInfo objects that will be returned.
+   * @param { AsyncCallback<Array<ApplicationInfo>> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#getAllApplicationInfo
+   */
+  function getAllApplicationInfo(bundleFlags: number, callback: AsyncCallback<Array<ApplicationInfo>>): void;
+
+  /**
+   * Obtains information about all installed applications of a specified user.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { number } bundleFlags - Indicates the flag used to specify information contained
+   *                                 in the ApplicationInfo objects that will be returned.
+   * @param { number } userId - Indicates the user ID or do not pass user ID.
+   * @returns { Promise<Array<ApplicationInfo>> } Returns a list of ApplicationInfo objects.
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#getAllApplicationInfo
+   */
+  function getAllApplicationInfo(bundleFlags: number, userId?: number): Promise<Array<ApplicationInfo>>;
 
   /**
    * Obtains bundle name by the given uid.
    *
-   * @since 8
+   * @param { number } uid - Indicates the UID of an application.
+   * @param { AsyncCallback<string> } callback
    * @syscap SystemCapability.BundleManager.BundleFramework
-   * @param uid Indicates the UID of an application.
-   * @returns Returns the bundle name.
+   * @since 8
    * @deprecated since 9
    * @useinstead ohos.bundle.bundleManager#getNameForUid
    */
-   function getNameForUid(uid: number, callback: AsyncCallback<string>) : void
-   function getNameForUid(uid: number) : Promise<string>;
+  function getNameForUid(uid: number, callback: AsyncCallback<string>): void;
+
+  /**
+   * Obtains bundle name by the given uid.
+   *
+   * @param { number } uid - Indicates the UID of an application.
+   * @returns { Promise<string> } Returns the bundle name.
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 8
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#getNameForUid
+   */
+  function getNameForUid(uid: number): Promise<string>;
 
   /**
    * Obtains information about an application bundle contained in an ohos Ability Package (HAP).
    *
-   * @since 7
+   * @param { string } hapFilePath - Indicates the path storing the HAP. The path should be the relative path
+   *                                 to the data directory of the current application.
+   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the
+   *                                 BundleInfo object to be returned.
+   * @param { AsyncCallback<BundleInfo> } callback
    * @syscap SystemCapability.BundleManager.BundleFramework
-   * @param hapFilePath Indicates the path storing the HAP. The path should be the relative path to the data
-   *                    directory of the current application.
-   * @param bundleFlags Indicates the flag used to specify information contained in the BundleInfo object to be
-   *              returned.
-   * @returns Returns the BundleInfo object.
+   * @since 7
    * @deprecated since 9
    * @useinstead ohos.bundle.bundleManager#getBundleArchiveInfo
    */
-  function getBundleArchiveInfo(hapFilePath: string, bundleFlags: number, callback: AsyncCallback<BundleInfo>) : void
-  function getBundleArchiveInfo(hapFilePath: string, bundleFlags: number) : Promise<BundleInfo>;
+  function getBundleArchiveInfo(hapFilePath: string, bundleFlags: number, callback: AsyncCallback<BundleInfo>): void;
+
+  /**
+   * Obtains information about an application bundle contained in an ohos Ability Package (HAP).
+   *
+   * @param { string } hapFilePath - Indicates the path storing the HAP. The path should be the relative path
+   *                                 to the data directory of the current application.
+   * @param { number } bundleFlags - Indicates the flag used to specify information contained in the
+   *                                 BundleInfo object to be returned.
+   * @returns { Promise<BundleInfo> } - Returns the BundleInfo object.
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#getBundleArchiveInfo
+   */
+  function getBundleArchiveInfo(hapFilePath: string, bundleFlags: number): Promise<BundleInfo>;
 
   /**
    * Obtains the Want for starting the main ability of an application based on the
@@ -455,134 +677,254 @@ declare namespace bundle {
    * #ACTION_HOME and #ENTITY_HOME Want
    * filters set in the application's <b>config.json</b> file.
    *
-   * @since 7
-   * @syscap SystemCapability.BundleManager.BundleFramework
-   * @param bundleName Indicates the bundle name of the application.
-   * @returns Returns the Want for starting the application's main ability if any; returns null if
-   *         the given bundle does not exist or does not contain any main ability.
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { string } bundleName - Indicates the bundle name of the application.
+   * @param { AsyncCallback<Want> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 7
    * @deprecated since 9
    * @useinstead ohos.bundle.bundleManager#getLaunchWantForBundle
    */
   function getLaunchWantForBundle(bundleName: string, callback: AsyncCallback<Want>): void;
+
+  /**
+   * Obtains the Want for starting the main ability of an application based on the
+   * given bundle name. The main ability of an application is the ability that has the
+   * #ACTION_HOME and #ENTITY_HOME Want
+   * filters set in the application's <b>config.json</b> file.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { string } bundleName - Indicates the bundle name of the application.
+   * @returns { Promise<Want> } Returns the Want for starting the application's main ability if any.
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#getLaunchWantForBundle
+   */
   function getLaunchWantForBundle(bundleName: string): Promise<Want>;
 
   /**
    * Clears cache data of a specified application.
    *
-   * @since 8
-   * @syscap SystemCapability.BundleManager.BundleFramework
-   * @param bundleName Indicates the bundle name of the application whose cache data is to be cleared.
-   * @param callback Indicates the callback to be invoked for returning the operation result.
    * @permission ohos.permission.REMOVE_CACHE_FILES
+   * @param { string } bundleName - Indicates the bundle name of the application whose cache data is to be cleared.
+   * @param { AsyncCallback<void> } callback Indicates the callback to be invoked for returning the operation result.
+   * @syscap SystemCapability.BundleManager.BundleFramework
    * @systemapi Hide this for inner system use
+   * @since 8
    * @deprecated since 9
    * @useinstead ohos.bundle.bundleManager#cleanBundleCacheFiles
    */
   function cleanBundleCacheFiles(bundleName: string, callback: AsyncCallback<void>): void;
+
+  /**
+   * Clears cache data of a specified application.
+   *
+   * @permission ohos.permission.REMOVE_CACHE_FILES
+   * @param { string } bundleName - Indicates the bundle name of the application whose cache data is to be cleared.
+   * @returns { Promise<void> }
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @systemapi Hide this for inner system use
+   * @since 8
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#cleanBundleCacheFiles
+   */
   function cleanBundleCacheFiles(bundleName: string): Promise<void>;
 
   /**
    * Sets whether to enable a specified application.
    *
-   * @since 8
-   * @syscap SystemCapability.BundleManager.BundleFramework
-   * @param bundleName Indicates the bundle name of the application.
-   * @param isEnable Specifies whether to enable the application. The value true means to enable it, and the
-   *                  value false means to disable it.
    * @permission ohos.permission.CHANGE_ABILITY_ENABLED_STATE
+   * @param { string } bundleName - Indicates the bundle name of the application.
+   * @param { boolean } isEnable - Specifies whether to enable the application. The value true means to enable it,
+   *                               and the value false means to disable it.
+   * @param { AsyncCallback<void> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
    * @systemapi Hide this for inner system use
+   * @since 8
    * @deprecated since 9
    * @useinstead ohos.bundle.bundleManager#setApplicationEnabled
    */
   function setApplicationEnabled(bundleName: string, isEnable: boolean, callback: AsyncCallback<void>): void;
+
+  /**
+   * Sets whether to enable a specified application.
+   *
+   * @permission ohos.permission.CHANGE_ABILITY_ENABLED_STATE
+   * @param { string } bundleName - Indicates the bundle name of the application.
+   * @param { boolean } isEnable - Specifies whether to enable the application. The value true means to enable it,
+   *                               and the value false means to disable it.
+   * @returns { Promise<void> }
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @systemapi Hide this for inner system use
+   * @since 8
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#setApplicationEnabled
+   */
   function setApplicationEnabled(bundleName: string, isEnable: boolean): Promise<void>;
 
   /**
    * Sets whether to enable a specified ability.
    *
-   * @since 8
-   * @syscap SystemCapability.BundleManager.BundleFramework
-   * @param abilityInfo Indicates information about the ability to set.
-   * @param isEnable Specifies whether to enable the ability. The value true means to enable it, and the
-   *                  value false means to disable it..
    * @permission ohos.permission.CHANGE_ABILITY_ENABLED_STATE
+   * @param { AbilityInfo } info - Indicates information about the ability to set.
+   * @param { boolean } isEnable - Specifies whether to enable the application. The value true means to enable it,
+   *                               and the value false means to disable it.
+   * @param { AsyncCallback<void> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
    * @systemapi Hide this for inner system use
+   * @since 8
    * @deprecated since 9
    * @useinstead ohos.bundle.bundleManager#setAbilityEnabled
    */
   function setAbilityEnabled(info: AbilityInfo, isEnable: boolean, callback: AsyncCallback<void>): void;
+
+  /**
+   * Sets whether to enable a specified ability.
+   *
+   * @permission ohos.permission.CHANGE_ABILITY_ENABLED_STATE
+   * @param { AbilityInfo } info - Indicates information about the ability to set.
+   * @param { boolean } isEnable - Specifies whether to enable the application. The value true means to enable it,
+   *                               and the value false means to disable it.
+   * @returns { Promise<void> }
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @systemapi Hide this for inner system use
+   * @since 8
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#setAbilityEnabled
+   */
   function setAbilityEnabled(info: AbilityInfo, isEnable: boolean): Promise<void>;
 
   /**
    * Get the permission details by permissionName.
    *
-   * @since 8
-   * @syscap SystemCapability.BundleManager.BundleFramework
-   * @param permissionName Indicates permission name.
-   * @returns Returns permissionDef object.
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { string } permissionName - Indicates permission name.
+   * @param { AsyncCallback<PermissionDef> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
    * @systemapi
+   * @since 8
    * @deprecated since 9
    * @useinstead ohos.bundle.bundleManager#getPermissionDef
    */
   function getPermissionDef(permissionName: string, callback: AsyncCallback<PermissionDef>): void;
+
+  /**
+   * Get the permission details by permissionName.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { string } permissionName - Indicates permission name.
+   * @returns { Promise<PermissionDef> } Returns permissionDef object.
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @systemapi
+   * @since 8
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#getPermissionDef
+   */
   function getPermissionDef(permissionName: string): Promise<PermissionDef>;
 
   /**
    * Obtains the label of a specified ability.
    *
-   * @since 8
-   * @syscap SystemCapability.BundleManager.BundleFramework
-   * @param bundleName Indicates the bundle name of the application to which the ability belongs.
-   * @param abilityName Indicates the ability name.
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
-   * @returns Returns the label representing the label of the specified ability.
+   * @param { string } bundleName - Indicates the bundle name of the application to which the ability belongs.
+   * @param { string } abilityName - Indicates the ability name.
+   * @param { AsyncCallback<string> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 8
    * @deprecated since 9
    * @useinstead ohos.bundle.bundleManager#getAbilityLabel
    */
   function getAbilityLabel(bundleName: string, abilityName: string, callback: AsyncCallback<string>): void;
+
+  /**
+   * Obtains the label of a specified ability.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
+   * @param { string } bundleName - Indicates the bundle name of the application to which the ability belongs.
+   * @param { string } abilityName - Indicates the ability name.
+   * @returns { Promise<string> } Returns the label representing the label of the specified ability.
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 8
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#getAbilityLabel
+   */
   function getAbilityLabel(bundleName: string, abilityName: string): Promise<string>;
 
   /**
-    * Obtains the icon of a specified ability.
-    *
-    * @since 8
-    * @syscap SystemCapability.BundleManager.BundleFramework
-    * @param bundleName Indicates the bundle name of the application to which the ability belongs.
-    * @param abilityName Indicates the ability name.
-    * @returns Returns the PixelMap object representing the icon of the specified ability.
-    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
-    * @deprecated since 9
-    * @useinstead ohos.resourceManager#getMediaContent
-    */
+   * Obtains the icon of a specified ability.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
+   * @param { string } bundleName - Indicates the bundle name of the application to which the ability belongs.
+   * @param { string } abilityName - Indicates the ability name.
+   * @param { AsyncCallback<image.PixelMap> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 8
+   * @deprecated since 9
+   * @useinstead ohos.resourceManager#getMediaContent
+   */
   function getAbilityIcon(bundleName: string, abilityName: string, callback: AsyncCallback<image.PixelMap>): void;
+
+  /**
+   * Obtains the icon of a specified ability.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED or ohos.permission.GET_BUNDLE_INFO
+   * @param { string } bundleName - Indicates the bundle name of the application to which the ability belongs.
+   * @param { string } abilityName - Indicates the ability name.
+   * @returns { Promise<image.PixelMap> } Returns the PixelMap object representing the icon of the specified ability.
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 8
+   * @deprecated since 9
+   * @useinstead ohos.resourceManager#getMediaContent
+   */
   function getAbilityIcon(bundleName: string, abilityName: string): Promise<image.PixelMap>;
 
   /**
-    * Checks whether a specified ability is enabled.
-    *
-    * @since 8
-    * @syscap SystemCapability.BundleManager.BundleFramework
-    * @param info Indicates information about the ability to check.
-    * @returns Returns true if the ability is enabled; returns false otherwise.
-    * @deprecated since 9
-    * @useinstead ohos.bundle.bundleManager#isAbilityEnabled
-    */
+   * Checks whether a specified ability is enabled.
+   *
+   * @param { AbilityInfo } info - Indicates information about the ability to check.
+   * @param { AsyncCallback<boolean> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 8
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#isAbilityEnabled
+   */
   function isAbilityEnabled(info: AbilityInfo, callback: AsyncCallback<boolean>): void;
+
+  /**
+   * Checks whether a specified ability is enabled.
+   *
+   * @param { AbilityInfo } info - Indicates information about the ability to check.
+   * @returns { Promise<boolean> } Returns true if the ability is enabled; returns false otherwise.
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 8
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#isAbilityEnabled
+   */
   function isAbilityEnabled(info: AbilityInfo): Promise<boolean>;
 
   /**
-    * Checks whether a specified application is enabled.
-    *
-    * @since 8
-    * @syscap SystemCapability.BundleManager.BundleFramework
-    * @param bundleName Indicates the bundle name of the application.
-    * @returns Returns true if the application is enabled; returns false otherwise.
-    * @deprecated since 9
-    * @useinstead ohos.bundle.bundleManager#isApplicationEnabled
-    */
+   * Checks whether a specified application is enabled.
+   *
+   * @param { string } bundleName - Indicates the bundle name of the application.
+   * @param { AsyncCallback<boolean> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 8
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#isApplicationEnabled
+   */
   function isApplicationEnabled(bundleName: string, callback: AsyncCallback<boolean>): void;
+
+  /**
+   * Checks whether a specified application is enabled.
+   *
+   * @param { string } bundleName - Indicates the bundle name of the application.
+   * @returns { Promise<boolean> } Returns true if the application is enabled; returns false otherwise.
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @since 8
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleManager#isApplicationEnabled
+   */
   function isApplicationEnabled(bundleName: string): Promise<boolean>;
 }
 

api/@ohos.bundle.defaultAppManager.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import { BundleInfo } from './bundleManager/BundleInfo';
 import { ElementName } from './bundleManager/ElementName';
 
@@ -133,8 +133,25 @@ declare namespace defaultAppManager {
    * @systemapi
    * @since 9
    */
-  function getDefaultApplication(type: string, userId: number, callback: AsyncCallback<BundleInfo>) : void;
-  function getDefaultApplication(type: string, callback: AsyncCallback<BundleInfo>) : void;
+  function getDefaultApplication(type: string, userId: number, callback: AsyncCallback<BundleInfo>): void;
+
+  /**
+   * Get default application based on type.
+   *
+   * @permission ohos.permission.GET_DEFAULT_APPLICATION
+   * @param { string } type - Application type or a file type that conforms to media type format.
+   * @param { AsyncCallback<BundleInfo> } callback - The callback of the BundleInfo object result.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
+   * @throws { BusinessError } 401 - The parameter check failed.
+   * @throws { BusinessError } 801 - Capability not supported.
+   * @throws { BusinessError } 17700023 - The specified default app does not exist.
+   * @throws { BusinessError } 17700025 - The specified type is invalid.
+   * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
+   * @systemapi
+   * @since 9
+   */
+  function getDefaultApplication(type: string, callback: AsyncCallback<BundleInfo>): void;
 
   /**
    * Get default application based on type.
@@ -177,7 +194,25 @@ declare namespace defaultAppManager {
    */
   function setDefaultApplication(type: string,
       elementName: ElementName, userId: number, callback: AsyncCallback<void>) : void;
-  function setDefaultApplication(type: string, elementName: ElementName, callback: AsyncCallback<void>) : void;
+
+  /**
+   * Set default application based on type.
+   *
+   * @permission ohos.permission.SET_DEFAULT_APPLICATION
+   * @param { string } type - Application type or a file type that conforms to media type format.
+   * @param { ElementName } elementName - Uniquely identifies an ability or extensionAbility.
+   * @param { AsyncCallback<void> } callback - The callback of setting default application result.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
+   * @throws { BusinessError } 401 - The parameter check failed.
+   * @throws { BusinessError } 801 - Capability not supported.
+   * @throws { BusinessError } 17700025 - The specified type is invalid.
+   * @throws { BusinessError } 17700028 - The specified ability does not match the type.
+   * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
+   * @systemapi
+   * @since 9
+   */
+  function setDefaultApplication(type: string, elementName: ElementName, callback: AsyncCallback<void>): void;
 
   /**
    * Set default application based on type.
@@ -217,8 +252,24 @@ declare namespace defaultAppManager {
    * @systemapi
    * @since 9
    */
-  function resetDefaultApplication(type: string, userId: number, callback: AsyncCallback<void>) : void;
-  function resetDefaultApplication(type: string, callback: AsyncCallback<void>) : void;
+  function resetDefaultApplication(type: string, userId: number, callback: AsyncCallback<void>): void;
+
+  /**
+   * Reset default application based on type.
+   *
+   * @permission ohos.permission.SET_DEFAULT_APPLICATION
+   * @param { string } type - Application type or a file type that conforms to media type format.
+   * @param { AsyncCallback<void> } callback - The callback of resetting default application result.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
+   * @throws { BusinessError } 401 - The parameter check failed.
+   * @throws { BusinessError } 801 - Capability not supported.
+   * @throws { BusinessError } 17700025 - The specified type is invalid.
+   * @syscap SystemCapability.BundleManager.BundleFramework.DefaultApp
+   * @systemapi
+   * @since 9
+   */
+  function resetDefaultApplication(type: string, callback: AsyncCallback<void>): void;
 
   /**
    * Reset default application based on type.

api/@ohos.bundle.distributedBundleManager.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import { ElementName } from './bundleManager/ElementName';
 import { RemoteAbilityInfo as _RemoteAbilityInfo } from './bundleManager/RemoteAbilityInfo';
 
@@ -135,7 +135,7 @@ declare namespace distributedBundleManager {
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { ElementName } elementName - Indicates the elementName.
    * @param { string } locale - Indicates the locale info
-   * @returns { Promise<Array<RemoteAbilityInfo>> } The result of getting the ability info of the remote device.
+   * @returns { Promise<RemoteAbilityInfo> } The result of getting the ability info of the remote device.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @throws { BusinessError } 401 - The parameter check failed.
@@ -156,7 +156,7 @@ declare namespace distributedBundleManager {
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { Array<ElementName> } elementNames - Indicates the elementNames, Maximum array length ten.
    * @param { string } locale - Indicates the locale info
-   * @param { AsyncCallback } callback - Returns the abilities info of the remote device.
+   * @param { AsyncCallback<Array<RemoteAbilityInfo>> } callback - Returns the abilities info of the remote device.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @throws { BusinessError } 401 - The parameter check failed.

api/@ohos.bundle.freeInstall.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import { DispatchInfo as _DispatchInfo } from './bundleManager/DispatchInfo';
 import * as _PackInfo from './bundleManager/BundlePackInfo';
 
@@ -170,7 +170,7 @@ declare namespace freeInstall {
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { string } bundleName - Indicates the bundle name of the application.
    * @param { string } moduleName - Indicates the module name of the application.
-   * @returns { Promise<void> } Returns true if the module is removable; returns false otherwise.
+   * @returns { Promise<boolean> } Returns true if the module is removable; returns false otherwise.
    * @throws { BusinessError } 201 - Permission denied.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @throws { BusinessError } 401 - The parameter check failed.

api/@ohos.bundle.innerBundleManager.d.ts

@@ -13,98 +13,167 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import { BundleStatusCallback } from './bundle/bundleStatusCallback';
 import { LauncherAbilityInfo } from './bundle/launcherAbilityInfo';
 import { ShortcutInfo } from './bundle/shortcutInfo';
 
 /**
  * inner bundle manager.
- * @name innerBundleManager
- * @since 8
+ *
+ * @namespace innerBundleManager
  * @syscap SystemCapability.BundleManager.BundleFramework
  * @systemapi Hide this for inner system use
+ * @since 8
  * @deprecated since 9
  * @useinstead ohos.bundle.launcherBundleManager
  */
-
 declare namespace innerBundleManager {
   /**
    * Obtains based on a given bundleName and userId.
    *
-   * @since 8
-   * @syscap SystemCapability.BundleManager.BundleFramework
-   * @param bundleName Indicates the application bundle name to be queried.
-   * @param userId Indicates the id for the user.
-   * @returns Returns the LauncherAbilityInfo object.
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { string } bundleName - Indicates the application bundle name to be queried.
+   * @param { number } userId - Indicates the id for the user.
+   * @param { AsyncCallback<Array<LauncherAbilityInfo>> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
    * @systemapi Hide this for inner system use
+   * @since 8
    * @deprecated since 9
    * @useinstead ohos.bundle.launcherBundleManager#getLauncherAbilityInfo
    */
-  function getLauncherAbilityInfos(bundleName: string, userId: number, callback: AsyncCallback<Array<LauncherAbilityInfo>>) : void;
-  function getLauncherAbilityInfos(bundleName: string, userId: number) : Promise<Array<LauncherAbilityInfo>>;
+   function getLauncherAbilityInfos(bundleName: string,
+      userId: number, callback: AsyncCallback<Array<LauncherAbilityInfo>>) : void;
+
+  /**
+   * Obtains based on a given bundleName and userId.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { string } bundleName - Indicates the application bundle name to be queried.
+   * @param { number } userId - Indicates the id for the user.
+   * @returns { Promise<Array<LauncherAbilityInfo>> } Returns the LauncherAbilityInfo array.
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @systemapi Hide this for inner system use
+   * @since 8
+   * @deprecated since 9
+   * @useinstead ohos.bundle.launcherBundleManager#getLauncherAbilityInfo
+   */
+  function getLauncherAbilityInfos(bundleName: string, userId: number): Promise<Array<LauncherAbilityInfo>>;
 
   /**
    * Register Callback.
    *
-   * @since 8
-   * @syscap SystemCapability.BundleManager.BundleFramework
-   * @param type Indicates the command should be implement.
-   * @param LauncherStatusCallback Indicates the callback to be register.
-   * @returns { string | Promise<string> } Returns the result of register.
    * @permission ohos.permission.LISTEN_BUNDLE_CHANGE
+   * @param { 'BundleStatusChange' } type - Indicates the command should be implement.
+   * @param { BundleStatusCallback } bundleStatusCallback - Indicates the callback to be register.
+   * @param { AsyncCallback<string> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
    * @systemapi Hide this for inner system use
+   * @since 8
    * @deprecated since 9
    * @useinstead ohos.bundle.bundleMonitor#on
    */
-  function on(type:"BundleStatusChange", bundleStatusCallback : BundleStatusCallback, callback: AsyncCallback<string>) : void;
-  function on(type:"BundleStatusChange", bundleStatusCallback : BundleStatusCallback): Promise<string>;
+   function on(type:'BundleStatusChange',
+    bundleStatusCallback : BundleStatusCallback, callback: AsyncCallback<string>) : void;
+
+  /**
+   * Register Callback.
+   *
+   * @permission ohos.permission.LISTEN_BUNDLE_CHANGE
+   * @param { 'BundleStatusChange' } type - Indicates the command should be implement.
+   * @param { BundleStatusCallback } bundleStatusCallback - Indicates the callback to be register.
+   * @returns { Promise<string> } - Returns the result of register.
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @systemapi Hide this for inner system use
+   * @since 8
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleMonitor#on
+   */
+  function on(type: 'BundleStatusChange', bundleStatusCallback: BundleStatusCallback): Promise<string>;
 
   /**
    * UnRegister Callback.
    *
-   * @since 8
-   * @syscap SystemCapability.BundleManager.BundleFramework
-   * @param type Indicates the command should be implement.
-   * @returns { string | Promise<string> } Returns the result of unregister.
    * @permission ohos.permission.LISTEN_BUNDLE_CHANGE
+   * @param { 'BundleStatusChange' } type - Indicates the command should be implement.
+   * @param { AsyncCallback<string> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
    * @systemapi Hide this for inner system use
+   * @since 8
    * @deprecated since 9
    * @useinstead ohos.bundle.bundleMonitor#off
    */
-  function off(type:"BundleStatusChange", callback: AsyncCallback<string>) : void;
-  function off(type:"BundleStatusChange"): Promise<string>;
+  function off(type: 'BundleStatusChange', callback: AsyncCallback<string>): void;
+
+  /**
+   * UnRegister Callback.
+   *
+   * @permission ohos.permission.LISTEN_BUNDLE_CHANGE
+   * @param { 'BundleStatusChange' } type - Indicates the command should be implement.
+   * @returns { Promise<string> } Returns the result of unregister.
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @systemapi Hide this for inner system use
+   * @since 8
+   * @deprecated since 9
+   * @useinstead ohos.bundle.bundleMonitor#off
+   */
+  function off(type: 'BundleStatusChange'): Promise<string>;
 
   /**
    * Obtains based on a given userId.
    *
-   * @since 8
-   * @syscap SystemCapability.BundleManager.BundleFramework
-   * @param userId Indicates the id for the user.
-   * @returns Returns the LauncherAbilityInfo object.
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { number } userId - Indicates the id for the user.
+   * @param { AsyncCallback<Array<LauncherAbilityInfo>> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
    * @systemapi Hide this for inner system use
+   * @since 8
    * @deprecated since 9
    * @useinstead ohos.bundle.launcherBundleManager#getAllLauncherAbilityInfos
    */
-  function getAllLauncherAbilityInfos(userId: number, callback: AsyncCallback<Array<LauncherAbilityInfo>>) : void;
-  function getAllLauncherAbilityInfos(userId: number) : Promise<Array<LauncherAbilityInfo>>;
+  function getAllLauncherAbilityInfos(userId: number, callback: AsyncCallback<Array<LauncherAbilityInfo>>): void;
+
+  /**
+   * Obtains based on a given userId.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { number } userId - Indicates the id for the user.
+   * @returns { Promise<Array<LauncherAbilityInfo>> } Returns the LauncherAbilityInfo array.
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @systemapi Hide this for inner system use
+   * @since 8
+   * @deprecated since 9
+   * @useinstead ohos.bundle.launcherBundleManager#getAllLauncherAbilityInfos
+   */
+  function getAllLauncherAbilityInfos(userId: number): Promise<Array<LauncherAbilityInfo>>;
 
   /**
    * Obtains based on a given bundleName.
    *
-   * @since 8
-   * @syscap SystemCapability.BundleManager.BundleFramework
-   * @param bundleName Indicates the application bundle name to be queried.
-   * @returns Returns the LauncherShortcutInfo object.
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { string } bundleName - Indicates the application bundle name to be queried.
+   * @param { AsyncCallback<Array<ShortcutInfo>> } callback
+   * @syscap SystemCapability.BundleManager.BundleFramework
    * @systemapi Hide this for inner system use
+   * @since 8
    * @deprecated since 9
    * @useinstead ohos.bundle.launcherBundleManager#getShortcutInfo
    */
-  function getShortcutInfos(bundleName :string, callback: AsyncCallback<Array<ShortcutInfo>>) : void;
-  function getShortcutInfos(bundleName : string) : Promise<Array<ShortcutInfo>>;
+  function getShortcutInfos(bundleName: string, callback: AsyncCallback<Array<ShortcutInfo>>): void;
+
+  /**
+   * Obtains based on a given bundleName.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { string } bundleName - Indicates the application bundle name to be queried.
+   * @returns { Promise<Array<ShortcutInfo>> } Returns the LauncherShortcutInfo array.
+   * @syscap SystemCapability.BundleManager.BundleFramework
+   * @systemapi Hide this for inner system use
+   * @since 8
+   * @deprecated since 9
+   * @useinstead ohos.bundle.launcherBundleManager#getShortcutInfo
+   */
+  function getShortcutInfos(bundleName: string): Promise<Array<ShortcutInfo>>;
 }
 
 export default innerBundleManager;

api/@ohos.bundle.installer.d.ts

@@ -13,10 +13,11 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 
 /**
  * Support install, upgrade, remove and recover bundles on the devices.
+ *
  * @namespace installer
  * @syscap SystemCapability.BundleManager.BundleFramework.Core
  * @systemapi
@@ -25,20 +26,21 @@ import { AsyncCallback } from './basic';
 declare namespace installer {
   /**
    * Obtains the interface used to install bundle.
-   * @param { AsyncCallback } callback - The callback of BundleInstaller object.
+   *
+   * @param { AsyncCallback<BundleInstaller> } callback - The callback of BundleInstaller object.
    * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @throws { BusinessError } 401 - Input parameters check failed.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
    * @since 9
    */
-  function getBundleInstaller(callback: AsyncCallback<BundleInstaller>) : void
+  function getBundleInstaller(callback: AsyncCallback<BundleInstaller>): void;
 
   /**
    * Obtains the interface used to install bundle.
-   * @param { AsyncCallback } callback - The callback of getting a list of BundleInstaller objects.
-   * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
+   *
    * @returns { Promise<BundleInstaller> } BundleInstaller object.
+   * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
    * @since 9
@@ -47,6 +49,7 @@ declare namespace installer {
 
   /**
    * Bundle installer interface, include install uninstall recover.
+   *
    * @interface BundleInstaller
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
@@ -55,10 +58,11 @@ declare namespace installer {
   interface BundleInstaller {
     /**
      * Install haps for an application.
+     *
      * @permission ohos.permission.INSTALL_BUNDLE
      * @param { Array<string> } hapFilePaths - Indicates the path where the hap of the application is stored.
      * @param { InstallParam } installParam - Indicates other parameters required for the installation.
-     * @param { AsyncCallback } callback - The callback of installing haps result.
+     * @param { AsyncCallback<void> } callback - The callback of installing haps result.
      * @throws { BusinessError } 201 - Calling interface without permission 'ohos.permission.INSTALL_BUNDLE'.
      * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
      * @throws { BusinessError } 401 - Input parameters check failed.
@@ -78,15 +82,41 @@ declare namespace installer {
      * @systemapi
      * @since 9
      */
-    install(hapFilePaths: Array<string>, installParam: InstallParam, callback: AsyncCallback<void>) : void;
-    install(hapFilePaths: Array<string>, callback: AsyncCallback<void>) : void;
+    install(hapFilePaths: Array<string>, installParam: InstallParam, callback: AsyncCallback<void>): void;
 
     /**
      * Install haps for an application.
+     *
+     * @permission ohos.permission.INSTALL_BUNDLE
+     * @param { Array<string> } hapFilePaths - Indicates the path where the hap of the application is stored.
+     * @param { AsyncCallback<void> } callback - The callback of installing haps result.
+     * @throws { BusinessError } 201 - Calling interface without permission 'ohos.permission.INSTALL_BUNDLE'.
+     * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
+     * @throws { BusinessError } 401 - Input parameters check failed.
+     * @throws { BusinessError } 17700010 - Failed to install the HAP because the HAP fails to be parsed.
+     * @throws { BusinessError } 17700011 - Failed to install the HAP because the HAP signature fails to be verified.
+     * @throws { BusinessError } 17700012 - Failed to install the HAP because the HAP path is invalid or the HAP is too large.
+     * @throws { BusinessError } 17700015 - Failed to install the HAPs because they have different configuration information.
+     * @throws { BusinessError } 17700016 - Failed to install the HAP because of insufficient system disk space.
+     * @throws { BusinessError } 17700017 - Failed to install the HAP since the version of the HAP to install is too early.
+     * @throws { BusinessError } 17700018 - Failed to install because the dependent module does not exist.
+     * @throws { BusinessError } 17700031 - Failed to install the HAP because the overlay check of the HAP is failed.
+     * @throws { BusinessError } 17700036 - Failed to install the HSP because lacks appropriate permissions.
+     * @throws { BusinessError } 17700039 - Failed to install because disallow install a shared bundle by hapFilePaths.
+     * @throws { BusinessError } 17700041 - Failed to install because enterprise device management disallow install.
+     * @syscap SystemCapability.BundleManager.BundleFramework.Core
+     * @systemapi
+     * @since 9
+     */
+    install(hapFilePaths: Array<string>, callback: AsyncCallback<void>): void;
+
+    /**
+     * Install haps for an application.
+     *
      * @permission ohos.permission.INSTALL_BUNDLE
      * @param { Array<string> } hapFilePaths - Indicates the path where the hap of the application is stored.
      * @param { InstallParam } installParam - Indicates other parameters required for the installation.
-     * @param { AsyncCallback } callback - The callback of installing haps result.
+     * @returns { Promise<void> }
      * @throws { BusinessError } 201 - Calling interface without permission 'ohos.permission.INSTALL_BUNDLE'.
      * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
      * @throws { BusinessError } 401 - Input parameters check failed.
@@ -106,14 +136,15 @@ declare namespace installer {
      * @systemapi
      * @since 9
      */
-    install(hapFilePaths: Array<string>, installParam?: InstallParam) : Promise<void>;
+    install(hapFilePaths: Array<string>, installParam?: InstallParam): Promise<void>;
 
     /**
      * Uninstall an application.
+     *
      * @permission ohos.permission.INSTALL_BUNDLE
      * @param { string } bundleName - Indicates the bundle name of the application to be uninstalled.
      * @param { InstallParam } installParam - Indicates other parameters required for the uninstall.
-     * @param { AsyncCallback } callback - The callback of uninstalling application result.
+     * @param { AsyncCallback<void> } callback - The callback of uninstalling application result.
      * @throws { BusinessError } 201 - Calling interface without permission 'ohos.permission.INSTALL_BUNDLE'.
      * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
      * @throws { BusinessError } 401 - Input parameters check failed.
@@ -124,15 +155,32 @@ declare namespace installer {
      * @systemapi
      * @since 9
      */
-    uninstall(bundleName: string, installParam: InstallParam, callback : AsyncCallback<void>) : void;
-    uninstall(bundleName: string, callback : AsyncCallback<void>) : void;
+    uninstall(bundleName: string, installParam: InstallParam, callback: AsyncCallback<void>): void;
 
     /**
      * Uninstall an application.
+     *
+     * @permission ohos.permission.INSTALL_BUNDLE
+     * @param { string } bundleName - Indicates the bundle name of the application to be uninstalled.
+     * @param { AsyncCallback<void> } callback - The callback of uninstalling application result.
+     * @throws { BusinessError } 201 - Calling interface without permission 'ohos.permission.INSTALL_BUNDLE'.
+     * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
+     * @throws { BusinessError } 401 - Input parameters check failed.
+     * @throws { BusinessError } 17700020 - The specified bundle is pre-installed bundle which cannot be uninstalled.
+     * @throws { BusinessError } 17700040 - The specified bundle is a shared bundle which cannot be uninstalled.
+     * @syscap SystemCapability.BundleManager.BundleFramework.Core
+     * @systemapi
+     * @since 9
+     */
+    uninstall(bundleName: string, callback: AsyncCallback<void>): void;
+
+    /**
+     * Uninstall an application.
+     *
      * @permission ohos.permission.INSTALL_BUNDLE
      * @param { string } bundleName - Indicates the bundle name of the application to be uninstalled.
      * @param { InstallParam } installParam - Indicates other parameters required for the uninstall.
-     * @param { AsyncCallback } callback - The callback of uninstalling application result.
+     * @returns { Promise<void> }
      * @throws { BusinessError } 201 - Calling interface without permission 'ohos.permission.INSTALL_BUNDLE'.
      * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
      * @throws { BusinessError } 401 - Input parameters check failed.
@@ -143,14 +191,15 @@ declare namespace installer {
      * @systemapi
      * @since 9
      */
-    uninstall(bundleName: string, installParam?: InstallParam) : Promise<void>;
+    uninstall(bundleName: string, installParam?: InstallParam): Promise<void>;
 
     /**
      * Recover an application.
+     *
      * @permission ohos.permission.INSTALL_BUNDLE
      * @param { string } bundleName - Indicates the bundle name of the application to be recovered.
      * @param { InstallParam } installParam - Indicates other parameters required for the recover.
-     * @param { AsyncCallback } callback - The callback of recovering application result.
+     * @param { AsyncCallback<void> } callback - The callback of recovering application result.
      * @throws { BusinessError } 201 - Calling interface without permission 'ohos.permission.INSTALL_BUNDLE'.
      * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
      * @throws { BusinessError } 401 - Input parameters check failed.
@@ -160,14 +209,29 @@ declare namespace installer {
      * @since 9
      */
     recover(bundleName: string, installParam: InstallParam, callback: AsyncCallback<void>): void;
+
+    /**
+     * Recover an application.
+     *
+     * @permission ohos.permission.INSTALL_BUNDLE
+     * @param { string } bundleName - Indicates the bundle name of the application to be recovered.
+     * @param { AsyncCallback<void> } callback - The callback of recovering application result.
+     * @throws { BusinessError } 201 - Calling interface without permission 'ohos.permission.INSTALL_BUNDLE'.
+     * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
+     * @throws { BusinessError } 401 - Input parameters check failed.
+     * @syscap SystemCapability.BundleManager.BundleFramework.Core
+     * @systemapi
+     * @since 9
+     */
     recover(bundleName: string, callback: AsyncCallback<void>): void;
 
     /**
      * Recover an application.
+     *
      * @permission ohos.permission.INSTALL_BUNDLE
      * @param { string } bundleName - Indicates the bundle name of the application to be recovered.
      * @param { InstallParam } installParam - Indicates other parameters required for the recover.
-     * @param { AsyncCallback } callback - The callback of recovering application result.
+     * @returns { Promise<void> }
      * @throws { BusinessError } 201 - Calling interface without permission 'ohos.permission.INSTALL_BUNDLE'.
      * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
      * @throws { BusinessError } 401 - Input parameters check failed.
@@ -176,13 +240,14 @@ declare namespace installer {
      * @systemapi
      * @since 9
      */
-    recover(bundleName: string, installParam?: InstallParam) : Promise<void>;
+    recover(bundleName: string, installParam?: InstallParam): Promise<void>;
 
     /**
      * Uninstall a shared bundle.
+     *
      * @permission ohos.permission.INSTALL_BUNDLE
      * @param { UninstallParam } uninstallParam - Indicates parameters required for the uninstall.
-     * @param { AsyncCallback } callback - The callback of uninstalling shared bundle result.
+     * @param { AsyncCallback<void> } callback - The callback of uninstalling shared bundle result.
      * @throws { BusinessError } 201 - Calling interface without permission 'ohos.permission.INSTALL_BUNDLE'.
      * @throws { BusinessError } 401 - Input parameters check failed.
      * @throws { BusinessError } 17700020 - The specified bundle is pre-installed bundle which cannot be uninstalled.
@@ -192,12 +257,14 @@ declare namespace installer {
      * @systemapi
      * @since 10
      */
-    uninstall(uninstallParam: UninstallParam, callback : AsyncCallback<void>) : void;
+    uninstall(uninstallParam: UninstallParam, callback: AsyncCallback<void>): void;
 
     /**
      * Uninstall a shared bundle.
+     *
      * @permission ohos.permission.INSTALL_BUNDLE
      * @param { UninstallParam } uninstallParam - Indicates parameters required for the uninstall.
+     * @returns { Promise<void> }
      * @throws { BusinessError } 201 - Calling interface without permission 'ohos.permission.INSTALL_BUNDLE'.
      * @throws { BusinessError } 401 - Input parameters check failed.
      * @throws { BusinessError } 17700020 - The specified bundle is pre-installed bundle which cannot be uninstalled.
@@ -207,11 +274,12 @@ declare namespace installer {
      * @systemapi
      * @since 10
      */
-    uninstall(uninstallParam: UninstallParam) : Promise<void>;
+    uninstall(uninstallParam: UninstallParam): Promise<void>;
   }
 
   /**
    * Provides parameters required for hashParam.
+   *
    * @typedef HashParam
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
@@ -220,14 +288,18 @@ declare namespace installer {
   export interface HashParam {
     /**
      * Indicates the moduleName
+     *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
+     * @systemapi
      * @since 9
      */
     moduleName: string;
 
     /**
      * Indicates the hash value
+     *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
+     * @systemapi
      * @since 9
      */
     hashValue: string;
@@ -235,6 +307,7 @@ declare namespace installer {
 
   /**
    * Provides parameters required for installing or uninstalling an application.
+   *
    * @typedef InstallParam
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
@@ -243,42 +316,54 @@ declare namespace installer {
   export interface InstallParam {
     /**
      * Indicates the user id
+     *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
+     * @systemapi
      * @since 9
      */
     userId?: number;
 
     /**
      * Indicates the install flag, which 0x00 for normal, 0x10 for freeInstall
+     *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
+     * @systemapi
      * @since 9
      */
     installFlag?: number;
 
     /**
      * Indicates whether the param has data
+     *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
+     * @systemapi
      * @since 9
      */
     isKeepData?: boolean;
 
     /**
      * Indicates the hash params
+     *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
+     * @systemapi
      * @since 9
      */
     hashParams?: Array<HashParam>;
 
     /**
      * Indicates the deadline of the crowdtesting bundle
+     *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
+     * @systemapi
      * @since 9
      */
     crowdtestDeadline?: number;
 
     /**
      * Indicates the shared bundle dir paths.
+     *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
+     * @systemapi
      * @since 10
      */
     sharedBundleDirPaths?: Array<String>;
@@ -286,6 +371,7 @@ declare namespace installer {
 
   /**
    * Provides parameters required for uninstalling shared bundle.
+   *
    * @typedef UninstallParam
    * @syscap SystemCapability.BundleManager.BundleFramework.Core
    * @systemapi
@@ -294,18 +380,22 @@ declare namespace installer {
   export interface UninstallParam {
     /**
      * Indicates the shared bundle name
+     *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
+     * @systemapi
      * @since 10
      */
     bundleName: string;
 
     /**
      * Indicates the shared version code. If default, indicates that all version sharing bundles are uninstalled
+     *
      * @syscap SystemCapability.BundleManager.BundleFramework.Core
+     * @systemapi
      * @since 10
      */
     versionCode?: number;
   }
 }
 
-export default installer;
+export default installer;

api/@ohos.bundle.launcherBundleManager.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import { LauncherAbilityInfo as _LauncherAbilityInfo } from './bundleManager/LauncherAbilityInfo';
 import { ShortcutInfo as _ShortcutInfo, ShortcutWant as _ShortcutWant } from './bundleManager/ShortcutInfo';
 

api/@ohos.bundle.overlay.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import * as _OverlayModuleInfo from './bundleManager/OverlayModuleInfo';
 
 /**
@@ -36,11 +36,25 @@ declare namespace overlay {
    * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
    * @since 10
    */
-   function setOverlayEnabled(moduleName:string, isEnabled: boolean, callback: AsyncCallback<void>): void;
-   function setOverlayEnabled(moduleName:string, isEnabled: boolean): Promise<void>;
+  function setOverlayEnabled(moduleName: string, isEnabled: boolean, callback: AsyncCallback<void>): void;
+
+  /**
+   * Set enabled state of overlay module based on specified moduleName.
+   *
+   * @param { string } moduleName - Indicates the module name of the overlay module to be set.
+   * @param { boolean } isEnabled - The value true means to enable overlay feature, and the value false means to disable overlay feature.
+   * @returns { Promise<void> }
+   * @throws { BusinessError } 401 - The parameter check failed.
+   * @throws { BusinessError } 17700002 - The specified module name is not found.
+   * @throws { BusinessError } 17700033 - The specified module is not an overlay module.
+   * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
+   * @since 10
+   */
+  function setOverlayEnabled(moduleName: string, isEnabled: boolean): Promise<void>;
 
   /**
    * Set enabled state of overlay module based on specified bundleName and moduleName.
+   *
    * @permission ohos.permission.CHANGE_OVERLAY_ENABLED_STATE
    * @param { string } bundleName - Indicates the application bundle name of the overlay bundle to be set.
    * @param { string } moduleName - Indicates the module name of the overlay module to be set.
@@ -57,11 +71,33 @@ declare namespace overlay {
    * @systemapi
    * @since 10
    */
-   function setOverlayEnabledByBundleName(bundleName:string, moduleName:string, isEnabled: boolean, callback: AsyncCallback<void>): void;
-   function setOverlayEnabledByBundleName(bundleName:string, moduleName:string, isEnabled: boolean): Promise<void>;
+   function setOverlayEnabledByBundleName(bundleName:string,
+      moduleName:string, isEnabled: boolean, callback: AsyncCallback<void>): void;
+
+  /**
+   * Set enabled state of overlay module based on specified bundleName and moduleName.
+   *
+   * @permission ohos.permission.CHANGE_OVERLAY_ENABLED_STATE
+   * @param { string } bundleName - Indicates the application bundle name of the overlay bundle to be set.
+   * @param { string } moduleName - Indicates the module name of the overlay module to be set.
+   * @param { boolean } isEnabled - The value true means to enable overlay feature, and the value false means to disable overlay feature.
+   * @returns { Promise<void> }
+   * @throws { BusinessError } 401 - The parameter check failed.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
+   * @throws { BusinessError } 17700001 - The specified bundleName is not found.
+   * @throws { BusinessError } 17700002 - The specified module name is not found.
+   * @throws { BusinessError } 17700032 - The specified bundle does not contain any overlay module.
+   * @throws { BusinessError } 17700033 - The specified module is not an overlay module.
+   * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
+   * @systemapi
+   * @since 10
+   */
+  function setOverlayEnabledByBundleName(bundleName: string, moduleName: string, isEnabled: boolean): Promise<void>;
 
   /**
    * Obtain the OverlayModuleInfo of current application based on moduleName.
+   *
    * @param { string } moduleName - Indicates the module name of the overlay module to be queried.
    * @param { AsyncCallback<OverlayModuleInfo> } callback - The callback of getting OverlayModuleInfo object.
    * @throws { BusinessError } 401 - The parameter check failed.
@@ -71,11 +107,25 @@ declare namespace overlay {
    * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
    * @since 10
    */
-   function getOverlayModuleInfo(moduleName: string, callback: AsyncCallback<OverlayModuleInfo>): void;
-   function getOverlayModuleInfo(moduleName: string): Promise<OverlayModuleInfo>;
+  function getOverlayModuleInfo(moduleName: string, callback: AsyncCallback<OverlayModuleInfo>): void;
 
   /**
    * Obtain the OverlayModuleInfo of current application based on moduleName.
+   *
+   * @param { string } moduleName - Indicates the module name of the overlay module to be queried.
+   * @returns { Promise<OverlayModuleInfo> }
+   * @throws { BusinessError } 401 - The parameter check failed.
+   * @throws { BusinessError } 17700002 - The specified module name is not found.
+   * @throws { BusinessError } 17700032 - The specified bundle does not contain any overlay module.
+   * @throws { BusinessError } 17700033 - The specified module is not an overlay module.
+   * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
+   * @since 10
+   */
+  function getOverlayModuleInfo(moduleName: string): Promise<OverlayModuleInfo>;
+
+  /**
+   * Obtain the OverlayModuleInfo of current application based on moduleName.
+   *
    * @param { string } targetModuleName - Indicates the target module name of the target module to be queried.
    * @param { AsyncCallback<Array<OverlayModuleInfo>> } callback - The callback of getting a list of OverlayModuleInfo object.
    * @throws { BusinessError } 401 - The parameter check failed.
@@ -84,11 +134,43 @@ declare namespace overlay {
    * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
    * @since 10
    */
-   function getTargetOverlayModuleInfos(targetModuleName: string, callback: AsyncCallback<Array<OverlayModuleInfo>>): void;
-   function getTargetOverlayModuleInfos(targetModuleName: string): Promise<Array<OverlayModuleInfo>>;
+   function getTargetOverlayModuleInfos(targetModuleName: string,
+      callback: AsyncCallback<Array<OverlayModuleInfo>>): void;
+
+  /**
+   * Obtain the OverlayModuleInfo of current application based on moduleName.
+   *
+   * @param { string } targetModuleName - Indicates the target module name of the target module to be queried.
+   * @returns { Promise<Array<OverlayModuleInfo>> }
+   * @throws { BusinessError } 401 - The parameter check failed.
+   * @throws { BusinessError } 17700002 - The specified module name is not found.
+   * @throws { BusinessError } 17700034 - The specified module is an overlay module.
+   * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
+   * @since 10
+   */
+  function getTargetOverlayModuleInfos(targetModuleName: string): Promise<Array<OverlayModuleInfo>>;
 
   /**
    * Obtain the OverlayModuleInfo of the specified application based on bundleName.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { string } bundleName - Indicates the application bundle name of the overlay bundle to be quired.
+   * @param { AsyncCallback<Array<OverlayModuleInfo>> } callback - The callback of getting a list of OverlayModuleInfo object.
+   * @throws { BusinessError } 401 - The parameter check failed.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
+   * @throws { BusinessError } 17700001 - The specified bundleName is not found.
+   * @throws { BusinessError } 17700032 - The specified bundle does not contain any overlay module.
+   * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
+   * @systemapi
+   * @since 10
+   */
+   function getOverlayModuleInfoByBundleName(bundleName: string,
+      callback: AsyncCallback<Array<OverlayModuleInfo>>): void;
+
+  /**
+   * Obtain the OverlayModuleInfo of the specified application based on bundleName.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { string } bundleName - Indicates the application bundle name of the overlay bundle to be quired.
    * @param { string } moduleName - Indicates the module name of the overlay module to be queried.
@@ -104,11 +186,12 @@ declare namespace overlay {
    * @systemapi
    * @since 10
    */
-   function getOverlayModuleInfoByBundleName(bundleName: string, callback: AsyncCallback<Array<OverlayModuleInfo>>): void;
-   function getOverlayModuleInfoByBundleName(bundleName: string, moduleName: string, callback: AsyncCallback<Array<OverlayModuleInfo>>): void;
+   function getOverlayModuleInfoByBundleName(bundleName: string,
+      moduleName: string, callback: AsyncCallback<Array<OverlayModuleInfo>>): void;
 
   /**
    * Obtain the OverlayModuleInfo of the specified application based on bundleName and moduleName.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { string } bundleName - Indicates the application bundle name of the overlay bundle to be quired.
    * @param { string } moduleName - Indicates the module name of the overlay module to be queried.
@@ -124,7 +207,26 @@ declare namespace overlay {
    * @systemapi
    * @since 10
    */
-   function getOverlayModuleInfoByBundleName(bundleName: string, moduleName?: string): Promise<Array<OverlayModuleInfo>>;
+  function getOverlayModuleInfoByBundleName(bundleName: string,
+      moduleName?: string): Promise<Array<OverlayModuleInfo>>;
+
+  /**
+   * Obtain the OverlayModuleInfo of the specified target application based on bundleName.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { string } targetBundleName - Indicates the application target bundle name of the overlay bundle to be quired.
+   * @param { AsyncCallback<Array<OverlayModuleInfo>> } callback - The callback of getting a list of OverlayModuleInfo object.
+   * @throws { BusinessError } 401 - The parameter check failed.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 202 - Permission denied, non-system app called system api.
+   * @throws { BusinessError } 17700001 - The specified bundleName is not found.
+   * @throws { BusinessError } 17700035 - The specified bundle is an overlay bundle.
+   * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
+   * @systemapi
+   * @since 10
+   */
+   function getTargetOverlayModuleInfosByBundleName(targetBundleName: string,
+      callback: AsyncCallback<Array<OverlayModuleInfo>>): void;
 
   /**
    * Obtain the OverlayModuleInfo of the specified target application based on bundleName.
@@ -144,11 +246,12 @@ declare namespace overlay {
    * @systemapi
    * @since 10
    */
-   function getTargetOverlayModuleInfosByBundleName(targetBundleName: string, callback: AsyncCallback<Array<OverlayModuleInfo>>): void;
-   function getTargetOverlayModuleInfosByBundleName(targetBundleName: string, moduleName: string, callback: AsyncCallback<Array<OverlayModuleInfo>>): void;
+   function getTargetOverlayModuleInfosByBundleName(targetBundleName: string,
+      moduleName: string, callback: AsyncCallback<Array<OverlayModuleInfo>>): void;
 
   /**
    * Obtain the OverlayModuleInfo of the specified target application based on bundleName and moduleName.
+   *
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
    * @param { string } targetBundleName - Indicates the application target bundle name of the overlay bundle to be quired.
    * @param { string } moduleName - Indicates the module name of the overlay module to be queried.
@@ -164,14 +267,16 @@ declare namespace overlay {
    * @systemapi
    * @since 10
    */
-   function getTargetOverlayModuleInfosByBundleName(targetBundleName: string, moduleName?: string): Promise<Array<OverlayModuleInfo>>;
+   function getTargetOverlayModuleInfosByBundleName(targetBundleName: string,
+      moduleName?: string): Promise<Array<OverlayModuleInfo>>;
 
   /**
    * Obtains configuration information about a overlay hap module.
+   *
    * @syscap SystemCapability.BundleManager.BundleFramework.Overlay
    * @since 10
    */
-   export type OverlayModuleInfo = _OverlayModuleInfo.OverlayModuleInfo;
+  export type OverlayModuleInfo = _OverlayModuleInfo.OverlayModuleInfo;
 }
 
-export default overlay;
+export default overlay;

api/@ohos.bundleState.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback, Callback } from './basic';
+import { AsyncCallback, Callback } from './@ohos.base';
 
 /**
  * Provides methods for managing bundle usage statistics,
@@ -29,243 +29,413 @@ import { AsyncCallback, Callback } from './basic';
  * @useinstead ohos.resourceschedule.usageStatistics
  */
 declare namespace bundleState {
-
+  /**
+   * @interface BundleStateInfo
+   * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.resourceschedule.usageStatistics.BundleStatsInfo
+   */
+  interface BundleStateInfo {
     /**
-     * @since 7
+     * The identifier of BundleStateInfo.
+     *
      * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
-     * @deprecated since 9
-     * @useinstead ohos.resourceschedule.usageStatistics.BundleStatsInfo
-     */
-    interface BundleStateInfo {
-        /**
-         * The identifier of BundleStateInfo.
-         */
-        id: number;
-        /**
-         * The total duration, in milliseconds.
-         */
-        abilityInFgTotalTime?: number;
-        /**
-         * The last time when the application was accessed, in milliseconds.
-         */
-        abilityPrevAccessTime?: number;
-        /**
-         * The last time when the application was visible in the foreground, in milliseconds.
-         */
-        abilityPrevSeenTime?: number;
-        /**
-         * The total duration, in milliseconds.
-         */
-        abilitySeenTotalTime?: number;
-        /**
-         * The bundle name of the application.
-         */
-        bundleName?: string;
-        /**
-         * The total duration, in milliseconds.
-         */
-        fgAbilityAccessTotalTime?: number;
-        /**
-         * The last time when the foreground application was accessed, in milliseconds.
-         */
-        fgAbilityPrevAccessTime?: number;
-        /**
-         * The time of the first bundle usage record in this {@code BundleActiveInfo} object,
-         * in milliseconds.
-         */
-        infosBeginTime?: number;
-        /**
-         * The time of the last bundle usage record in this {@code BundleActiveInfo} object,
-         * in milliseconds.
-         */
-        infosEndTime?: number;
-
-        /**
-         * Merges a specified {@link BundleActiveInfo} object with this {@link BundleActiveInfo} object.
-         * The bundle name of both objects must be the same.
-         *
-         * @since 7
-         * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
-         * @param toMerge Indicates the {@link BundleActiveInfo} object to merge.
-         * If the bundle names of the two {@link BundleActiveInfo} objects are different.
-         */
-        merge(toMerge: BundleStateInfo): void;
-    }
-
-    /**
      * @since 7
+     * @deprecated since 9
+     */
+    id: number;
+    /**
+     * The total duration, in milliseconds.
+     *
      * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
-     * @deprecated since 9
-     * @useinstead ohos.resourceschedule.usageStatistics.BundleEvents
-     */
-     interface BundleActiveState {
-        /**
-         * The usage priority group of the application.
-         */
-        appUsagePriorityGroup?: number;
-        /**
-         * The bundle name.
-         */
-        bundleName?: string;
-        /**
-         * The shortcut ID.
-         */
-        indexOfLink?: string;
-        /**
-         * The class name.
-         */
-        nameOfClass?: string;
-        /**
-         * The time when this state occurred, in milliseconds.
-         */
-        stateOccurredTime?: number;
-        /**
-         * The state type.
-         */
-        stateType?: number;
-    }
-
-    /**
-     * Checks whether the application with a specified bundle name is in the idle state.
-     *
      * @since 7
-     * @syscap SystemCapability.ResourceSchedule.UsageStatistics.AppGroup
-     * @param bundleName Indicates the bundle name of the application to query.
-     * @returns Returns {@code true} if the application is idle in a particular period;
-     * returns {@code false} otherwise. The time range of the particular period is defined by the system,
-     * which may be hours or days.
      * @deprecated since 9
-     * @useinstead ohos.resourceschedule.usageStatistics.isIdleState
      */
-    function isIdleState(bundleName: string, callback: AsyncCallback<boolean>): void;
-    function isIdleState(bundleName: string): Promise<boolean>;
-
+    abilityInFgTotalTime?: number;
     /**
-     * Queries the usage priority group of the calling application.
+     * The last time when the application was accessed, in milliseconds.
      *
-     * <p>The priority defined in a priority group restricts the resource usage of an application,
-     * for example, restricting the running of background tasks. </p>
-     *
-     * @since 7
-     * @syscap SystemCapability.ResourceSchedule.UsageStatistics.AppGroup
-     * @returns Returns the usage priority group of the calling application.
-     * @deprecated since 9
-     * @useinstead ohos.resourceschedule.usageStatistics.queryAppGroup
-     */
-    function queryAppUsagePriorityGroup(callback: AsyncCallback<number>): void;
-    function queryAppUsagePriorityGroup(): Promise<number>;
-
-    /**
-     * @since 7
      * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+     * @since 7
      * @deprecated since 9
-     * @useinstead ohos.resourceschedule.usageStatistics.BundleStatsMap
      */
-     interface BundleActiveInfoResponse {
-        [key: string]: BundleStateInfo;
-    }
+    abilityPrevAccessTime?: number;
+    /**
+     * The last time when the application was visible in the foreground, in milliseconds.
+     *
+     * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+     * @since 7
+     * @deprecated since 9
+     */
+    abilityPrevSeenTime?: number;
+    /**
+     * The total duration, in milliseconds.
+     *
+     * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+     * @since 7
+     * @deprecated since 9
+     */
+    abilitySeenTotalTime?: number;
+    /**
+     * The bundle name of the application.
+     *
+     * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+     * @since 7
+     * @deprecated since 9
+     */
+    bundleName?: string;
+    /**
+     * The total duration, in milliseconds.
+     *
+     * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+     * @since 7
+     * @deprecated since 9
+     */
+    fgAbilityAccessTotalTime?: number;
+    /**
+     * The last time when the foreground application was accessed, in milliseconds.
+     *
+     * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+     * @since 7
+     * @deprecated since 9
+     */
+    fgAbilityPrevAccessTime?: number;
+    /**
+     * The time of the first bundle usage record in this {@code BundleActiveInfo} object,
+     * in milliseconds.
+     *
+     * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+     * @since 7
+     * @deprecated since 9
+     */
+    infosBeginTime?: number;
+    /**
+     * The time of the last bundle usage record in this {@code BundleActiveInfo} object,
+     * in milliseconds.
+     *
+     * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+     * @since 7
+     * @deprecated since 9
+     */
+    infosEndTime?: number;
 
     /**
-     * Queries usage information about each bundle within a specified period.
+     * Merges a specified {@link BundleActiveInfo} object with this {@link BundleActiveInfo} object.
+     * The bundle name of both objects must be the same.
      *
-     * <p>This method queries usage information at the {@link #BY_OPTIMIZED} interval by default.</p>
-     *
-     * @since 7
+     * @param { BundleStateInfo } toMerge Indicates the {@link BundleActiveInfo} object to merge.
+     * If the bundle names of the two {@link BundleActiveInfo} objects are different.
      * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
-     * @permission ohos.permission.BUNDLE_ACTIVE_INFO
-     * @systemapi Hide this for inner system use.
-     * @param begin Indicates the start time of the query period, in milliseconds.
-     * @param end Indicates the end time of the query period, in milliseconds.
-     * @returns Returns the {@link BundleActiveInfoResponse} objects containing the usage information about each bundle.
+     * @since 7
      * @deprecated since 9
-     * @useinstead ohos.resourceschedule.usageStatistics.queryBundleStatsInfos
      */
-    function queryBundleStateInfos(begin: number, end: number, callback: AsyncCallback<BundleActiveInfoResponse>): void;
-    function queryBundleStateInfos(begin: number, end: number): Promise<BundleActiveInfoResponse>;
+    merge(toMerge: BundleStateInfo): void;
+  }
+
+  /**
+   * @typedef BundleActiveState
+   * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.resourceschedule.usageStatistics.BundleEvents
+   */
+  interface BundleActiveState {
+    /**
+     * The usage priority group of the application.
+     *
+     * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+     * @since 7
+     * @deprecated since 9
+     */
+    appUsagePriorityGroup?: number;
+    /**
+     * The bundle name.
+     *
+     * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+     * @since 7
+     * @deprecated since 9
+     */
+    bundleName?: string;
+    /**
+     * The shortcut ID.
+     *
+     * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+     * @since 7
+     * @deprecated since 9
+     */
+    indexOfLink?: string;
+    /**
+     * The class name.
+     *
+     * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+     * @since 7
+     * @deprecated since 9
+     */
+    nameOfClass?: string;
+    /**
+     * The time when this state occurred, in milliseconds.
+     *
+     * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+     * @since 7
+     * @deprecated since 9
+     */
+    stateOccurredTime?: number;
+    /**
+     * The state type.
+     *
+     * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+     * @since 7
+     * @deprecated since 9
+     */
+    stateType?: number;
+  }
+
+  /**
+   * Checks whether the application with a specified bundle name is in the idle state.
+   *
+   * @param { string } bundleName Indicates the bundle name of the application to query.
+   * @param { AsyncCallback<boolean> } callback
+   * @syscap SystemCapability.ResourceSchedule.UsageStatistics.AppGroup
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.resourceschedule.usageStatistics.isIdleState
+   */
+  function isIdleState(bundleName: string, callback: AsyncCallback<boolean>): void;
+
+  /**
+   * Checks whether the application with a specified bundle name is in the idle state.
+   *
+   * @param { string } bundleName Indicates the bundle name of the application to query.
+   * @returns { Promise<boolean> }
+   * returns {@code false} otherwise. The time range of the particular period is defined by the system,
+   * which may be hours or days.
+   * @syscap SystemCapability.ResourceSchedule.UsageStatistics.AppGroup
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.resourceschedule.usageStatistics.isIdleState
+   */
+  function isIdleState(bundleName: string): Promise<boolean>;
+
+  /**
+   * Queries the usage priority group of the calling application.
+   * <p>The priority defined in a priority group restricts the resource usage of an application,
+   * for example, restricting the running of background tasks. </p>
+   *
+   * @param { AsyncCallback<number> } callback
+   * @syscap SystemCapability.ResourceSchedule.UsageStatistics.AppGroup
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.resourceschedule.usageStatistics.queryAppGroup
+   */
+  function queryAppUsagePriorityGroup(callback: AsyncCallback<number>): void;
+
+  /**
+   * Queries the usage priority group of the calling application.
+   * <p>The priority defined in a priority group restricts the resource usage of an application,
+   * for example, restricting the running of background tasks. </p>
+   *
+   * @returns { Promise<number> } Returns the usage priority group of the calling application.
+   * @syscap SystemCapability.ResourceSchedule.UsageStatistics.AppGroup
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.resourceschedule.usageStatistics.queryAppGroup
+   */
+  function queryAppUsagePriorityGroup(): Promise<number>;
+
+  /**
+   * @typedef BundleActiveInfoResponse
+   * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.resourceschedule.usageStatistics.BundleStatsMap
+   */
+  interface BundleActiveInfoResponse {
+    [key: string]: BundleStateInfo;
+  }
+
+  /**
+   * Queries usage information about each bundle within a specified period.
+   * <p>This method queries usage information at the {@link #BY_OPTIMIZED} interval by default.</p>
+   *
+   * @permission ohos.permission.BUNDLE_ACTIVE_INFO
+   * @param { number } begin Indicates the start time of the query period, in milliseconds.
+   * @param { number } end Indicates the end time of the query period, in milliseconds.
+   * @param { AsyncCallback<BundleActiveInfoResponse> } callback
+   * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+   * @systemapi Hide this for inner system use.
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.resourceschedule.usageStatistics.queryBundleStatsInfos
+   */
+  function queryBundleStateInfos(begin: number, end: number, callback: AsyncCallback<BundleActiveInfoResponse>): void;
+
+  /**
+   * Queries usage information about each bundle within a specified period.
+   * <p>This method queries usage information at the {@link #BY_OPTIMIZED} interval by default.</p>
+   *
+   * @permission ohos.permission.BUNDLE_ACTIVE_INFO
+   * @param { number } begin Indicates the start time of the query period, in milliseconds.
+   * @param { number } end Indicates the end time of the query period, in milliseconds.
+   * @returns { Promise<BundleActiveInfoResponse> } Returns the {@link BundleActiveInfoResponse} objects
+   *                                                containing the usage information about each bundle.
+   * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+   * @systemapi Hide this for inner system use.
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.resourceschedule.usageStatistics.queryBundleStatsInfos
+   */
+  function queryBundleStateInfos(begin: number, end: number): Promise<BundleActiveInfoResponse>;
+
+  /**
+   * Declares interval type.
+   *
+   * @enum { number }
+   * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.resourceschedule.usageStatistics.IntervalType
+   */
+  export enum IntervalType {
+    /**
+     * Indicates the interval type that will determine the optimal interval based on the start and end time.
+     *
+     * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+     * @since 7
+     * @deprecated since 9
+     */
+    BY_OPTIMIZED = 0,
 
     /**
-     * Declares interval type.
+     * Indicates the daily interval.
      *
-     * @since 7
      * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+     * @since 7
      * @deprecated since 9
-     * @useinstead ohos.resourceschedule.usageStatistics.IntervalType
      */
-    export enum IntervalType {
-        /**
-         * Indicates the interval type that will determine the optimal interval based on the start and end time.
-         */
-        BY_OPTIMIZED = 0,
-
-        /**
-         * Indicates the daily interval.
-         */
-        BY_DAILY = 1,
-
-        /**
-         * Indicates the weekly interval.
-         */
-        BY_WEEKLY = 2,
-
-        /**
-         * Indicates the monthly interval.
-         */
-        BY_MONTHLY = 3,
-
-        /**
-         * Indicates the annually interval.
-         */
-        BY_ANNUALLY = 4
-    }
+    BY_DAILY = 1,
 
     /**
-     * Queries usage information about each bundle within a specified period at a specified interval.
+     * Indicates the weekly interval.
      *
-     * @since 7
      * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
-     * @permission ohos.permission.BUNDLE_ACTIVE_INFO
-     * @systemapi Hide this for inner system use.
-     * @param byInterval Indicates the interval at which the usage statistics are queried.
-     * The value can be {@link #BY_OPTIMIZED}, {@link #BY_DAILY},
-     * {@link #BY_WEEKLY}, {@link #BY_MONTHLY}, or {@link #BY_ANNUALLY}.
-     * @param begin Indicates the start time of the query period, in milliseconds.
-     * @param end Indicates the end time of the query period, in milliseconds.
-     * @returns Returns the list of {@link BundleStateInfo} objects containing the usage information about each bundle.
+     * @since 7
      * @deprecated since 9
-     * @useinstead ohos.resourceschedule.usageStatistics.queryBundleStatsInfoByInterval
      */
-    function queryBundleStateInfoByInterval(byInterval: IntervalType, begin: number, end: number, callback: AsyncCallback<Array<BundleStateInfo>>): void;
-    function queryBundleStateInfoByInterval(byInterval: IntervalType, begin: number, end: number): Promise<Array<BundleStateInfo>>;
+    BY_WEEKLY = 2,
 
     /**
-     * Queries state data of all bundles within a specified period identified by the start and end time.
+     * Indicates the monthly interval.
      *
-     * @since 7
      * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
-     * @permission ohos.permission.BUNDLE_ACTIVE_INFO
-     * @systemapi Hide this for inner system use.
-     * @param begin Indicates the start time of the query period, in milliseconds.
-     * @param end Indicates the end time of the query period, in milliseconds.
-     * @returns Returns the list of {@link BundleActiveState} objects containing the state data of all bundles.
+     * @since 7
      * @deprecated since 9
-     * @useinstead ohos.resourceschedule.usageStatistics.queryBundleEvents
      */
-    function queryBundleActiveStates(begin: number, end: number, callback: AsyncCallback<Array<BundleActiveState>>): void;
-    function queryBundleActiveStates(begin: number, end: number): Promise<Array<BundleActiveState>>;
+    BY_MONTHLY = 3,
 
     /**
-     * Queries state data of the current bundle within a specified period.
+     * Indicates the annually interval.
      *
-     * @since 7
      * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
-     * @param begin Indicates the start time of the query period, in milliseconds.
-     * @param end Indicates the end time of the query period, in milliseconds.
-     * @returns Returns the {@link BundleActiveState} object Array containing the state data of the current bundle.
+     * @since 7
      * @deprecated since 9
-     * @useinstead ohos.resourceschedule.usageStatistics.queryCurrentBundleEvents
      */
-    function queryCurrentBundleActiveStates(begin: number, end: number, callback: AsyncCallback<Array<BundleActiveState>>): void;
-    function queryCurrentBundleActiveStates(begin: number, end: number): Promise<Array<BundleActiveState>>;
+    BY_ANNUALLY = 4
+  }
+
+  /**
+   * Queries usage information about each bundle within a specified period at a specified interval.
+   *
+   * @permission ohos.permission.BUNDLE_ACTIVE_INFO
+   * @param { IntervalType } byInterval Indicates the interval at which the usage statistics are queried.
+   * The value can be {@link #BY_OPTIMIZED}, {@link #BY_DAILY},
+   * {@link #BY_WEEKLY}, {@link #BY_MONTHLY}, or {@link #BY_ANNUALLY}.
+   * @param { number } begin Indicates the start time of the query period, in milliseconds.
+   * @param { number } end Indicates the end time of the query period, in milliseconds.
+   * @param { AsyncCallback<Array<BundleStateInfo>> } callback
+   * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+   * @systemapi Hide this for inner system use.
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.resourceschedule.usageStatistics.queryBundleStatsInfoByInterval
+   */
+   function queryBundleStateInfoByInterval(byInterval: IntervalType,
+        begin: number, end: number, callback: AsyncCallback<Array<BundleStateInfo>>): void;
+
+  /**
+   * Queries usage information about each bundle within a specified period at a specified interval.
+   *
+   * @permission ohos.permission.BUNDLE_ACTIVE_INFO
+   * @param { IntervalType } byInterval Indicates the interval at which the usage statistics are queried.
+   * The value can be {@link #BY_OPTIMIZED}, {@link #BY_DAILY},
+   * {@link #BY_WEEKLY}, {@link #BY_MONTHLY}, or {@link #BY_ANNUALLY}.
+   * @param { number } begin Indicates the start time of the query period, in milliseconds.
+   * @param { number } end Indicates the end time of the query period, in milliseconds.
+   * @returns { Promise<Array<BundleStateInfo>> }
+   * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+   * @systemapi Hide this for inner system use.
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.resourceschedule.usageStatistics.queryBundleStatsInfoByInterval
+   */
+   function queryBundleStateInfoByInterval(byInterval: IntervalType, begin: number, end: number): Promise<Array<BundleStateInfo>>;
+
+  /**
+   * Queries state data of all bundles within a specified period identified by the start and end time.
+   *
+   * @permission ohos.permission.BUNDLE_ACTIVE_INFO
+   * @param { number } begin Indicates the start time of the query period, in milliseconds.
+   * @param { number } end Indicates the end time of the query period, in milliseconds.
+   * @param { AsyncCallback<Array<BundleActiveState>> } callback
+   * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+   * @systemapi Hide this for inner system use.
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.resourceschedule.usageStatistics.queryBundleEvents
+   */
+  function queryBundleActiveStates(begin: number, end: number, callback: AsyncCallback<Array<BundleActiveState>>): void;
+
+  /**
+   * Queries state data of all bundles within a specified period identified by the start and end time.
+   *
+   * @permission ohos.permission.BUNDLE_ACTIVE_INFO
+   * @param { number } begin Indicates the start time of the query period, in milliseconds.
+   * @param { number } end Indicates the end time of the query period, in milliseconds.
+   * @returns { Promise<Array<BundleActiveState>> }
+   * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+   * @systemapi Hide this for inner system use.
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.resourceschedule.usageStatistics.queryBundleEvents
+   */
+  function queryBundleActiveStates(begin: number, end: number): Promise<Array<BundleActiveState>>;
+
+  /**
+   * Queries state data of the current bundle within a specified period.
+   *
+   * @param { number } begin Indicates the start time of the query period, in milliseconds.
+   * @param { number } end Indicates the end time of the query period, in milliseconds.
+   * @param { AsyncCallback<Array<BundleActiveState>> } callback
+   * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.resourceschedule.usageStatistics.queryCurrentBundleEvents
+   */
+   function queryCurrentBundleActiveStates(begin: number,
+        end: number, callback: AsyncCallback<Array<BundleActiveState>>): void;
+
+  /**
+   * Queries state data of the current bundle within a specified period.
+   *
+   * @param { number } begin Indicates the start time of the query period, in milliseconds.
+   * @param { number } end Indicates the end time of the query period, in milliseconds.
+   * @returns { Promise<Array<BundleActiveState>> }
+   * @syscap SystemCapability.ResourceSchedule.UsageStatistics.App
+   * @since 7
+   * @deprecated since 9
+   * @useinstead ohos.resourceschedule.usageStatistics.queryCurrentBundleEvents
+   */
+  function queryCurrentBundleActiveStates(begin: number, end: number): Promise<Array<BundleActiveState>>;
 }
 
 export default bundleState;

api/@ohos.commonEvent.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import { CommonEventData } from './commonEvent/commonEventData';
 import { CommonEventSubscriber } from './commonEvent/commonEventSubscriber';
 import { CommonEventSubscribeInfo } from './commonEvent/commonEventSubscribeInfo';

api/@ohos.commonEventManager.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import { CommonEventData } from './commonEvent/commonEventData';
 import { CommonEventSubscriber } from './commonEvent/commonEventSubscriber';
 import { CommonEventSubscribeInfo } from './commonEvent/commonEventSubscribeInfo';

api/@ohos.configPolicy.d.ts

@@ -1,64 +1,97 @@
 /*
-* Copyright (c) 2022 Huawei Device Co., Ltd.
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
-import {AsyncCallback} from "./basic";
+import { AsyncCallback } from './@ohos.base';
 
 /**
  * Provides file path related APIS.
  *
- * @since 8
- * @systemapi
+ * @namespace configPolicy
  * @syscap SystemCapability.Customization.ConfigPolicy
+ * @systemapi
+ * @since 8
  */
 declare namespace configPolicy {
   /**
    * Get file from the highest priority config path which contains the given file name.
    *
-   * @since 8
-   * @systemapi Hide this for inner system use.
-   * @syscap SystemCapability.Customization.ConfigPolicy
-   * @param relPath the relative path of the config file.
-   * @returns Returns the path of the highest priority config file.
+   * @param { string } relPath the relative path of the config file.
+   * @param { AsyncCallback<string> } callback contains the path of the highest priority config file.
    * @throws { BusinessError } 401 - invalid input parameter.
+   * @syscap SystemCapability.Customization.ConfigPolicy
+   * @systemapi Hide this for inner system use.
+   * @since 8
    */
   function getOneCfgFile(relPath: string, callback: AsyncCallback<string>);
+
+  /**
+   * Get file from the highest priority config path which contains the given file name.
+   *
+   * @param { string } relPath the relative path of the config file.
+   * @returns { Promise<string> } the promise returns the path of the highest priority config file.
+   * @throws { BusinessError } 401 - invalid input parameter.
+   * @syscap SystemCapability.Customization.ConfigPolicy
+   * @systemapi Hide this for inner system use.
+   * @since 8
+   */
   function getOneCfgFile(relPath: string): Promise<string>;
 
   /**
    * Get config files in device architecture, ordered by priority from low to high.
    *
-   * @since 8
-   * @systemapi Hide this for inner system use.
-   * @syscap SystemCapability.Customization.ConfigPolicy
-   * @param relPath the relative path of the config file.
-   * @returns Returns paths of config files.
+   * @param { string } relPath the relative path of the config file.
+   * @param { AsyncCallback<Array<string>> } callback contains paths of config files.
    * @throws { BusinessError } 401 - invalid input parameter.
+   * @syscap SystemCapability.Customization.ConfigPolicy
+   * @systemapi Hide this for inner system use.
+   * @since 8
    */
   function getCfgFiles(relPath: string, callback: AsyncCallback<Array<string>>);
+
+  /**
+   * Get config files in device architecture, ordered by priority from low to high.
+   *
+   * @param { string } relPath the relative path of the config file.
+   * @returns { Promise<Array<string>> } the promise returns paths of config files.
+   * @throws { BusinessError } 401 - invalid input parameter.
+   * @syscap SystemCapability.Customization.ConfigPolicy
+   * @systemapi Hide this for inner system use.
+   * @since 8
+   */
   function getCfgFiles(relPath: string): Promise<Array<string>>;
 
   /**
    * Get config directories in device architecture, ordered by priority from low to high.
    *
-   * @since 8
-   * @systemapi Hide this for inner system use.
-   * @syscap SystemCapability.Customization.ConfigPolicy
-   * @returns Returns paths of config directories.
+   * @param { AsyncCallback<Array<string>> } callback contains paths of config directories.
    * @throws { BusinessError } 401 - invalid input parameter.
+   * @syscap SystemCapability.Customization.ConfigPolicy
+   * @systemapi Hide this for inner system use.
+   * @since 8
    */
   function getCfgDirList(callback: AsyncCallback<Array<string>>);
+
+  /**
+   * Get config directories in device architecture, ordered by priority from low to high.
+   *
+   * @returns { Promise<Array<string>> } the promise returns paths of config directories.
+   * @throws { BusinessError } 401 - invalid input parameter.
+   * @syscap SystemCapability.Customization.ConfigPolicy
+   * @systemapi Hide this for inner system use.
+   * @since 8
+   */
   function getCfgDirList(): Promise<Array<string>>;
 }
 

api/@ohos.connectedTag.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback, Callback } from './basic';
+import { AsyncCallback, Callback } from './@ohos.base';
 
 /**
  * Provides methods to operate or manage Connected Tag.

api/@ohos.contact.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 
 /**
  * Contains variety of system contact, provides functions for adding, updating and deleting these system contact

api/@ohos.continuation.continuationManager.d.ts

@@ -12,8 +12,8 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { Callback } from './basic';
-import { AsyncCallback } from './basic';
+import { Callback } from './@ohos.base';
+import { AsyncCallback } from './@ohos.base';
 import { ContinuationResult } from './continuation/continuationResult'
 import { ContinuationExtraParams } from './continuation/continuationExtraParams'
 

api/@ohos.data.DataShareResultSet.d.ts

@@ -17,6 +17,7 @@
  * Indicates the {@code DataType}.
  * <p>{@code DataType} is obtained based on the value.
  *
+ * @enum { number }
  * @syscap SystemCapability.DistributedDataManager.DataShare.Core
  * @systemapi
  * @StageModelOnly
@@ -77,6 +78,7 @@ export enum DataType {
 /**
  * Provides methods for accessing a datashare result set generated by querying the database.
  *
+ * @interface DataShareResultSet
  * @syscap SystemCapability.DistributedDataManager.DataShare.Core
  * @systemapi
  * @StageModelOnly
@@ -130,7 +132,7 @@ export default interface DataShareResultSet {
   /**
    * Go to the first row of the result set.
    *
-   * @returns Returns true if the result set is moved successfully;
+   * @returns { boolean } Returns true if the result set is moved successfully;
    * returns false otherwise, for example, if the result set is empty.
    * @syscap SystemCapability.DistributedDataManager.DataShare.Core
    * @systemapi
@@ -142,7 +144,7 @@ export default interface DataShareResultSet {
   /**
    * Go to the last row of the result set.
    *
-   * @returns Returns true if the result set is moved successfully;
+   * @returns { boolean } Returns true if the result set is moved successfully;
    * returns false otherwise, for example, if the result set is empty.
    * @syscap SystemCapability.DistributedDataManager.DataShare.Core
    * @systemapi
@@ -154,7 +156,7 @@ export default interface DataShareResultSet {
   /**
    * Go to the next row of the result set.
    *
-   * @returns Returns true if the result set is moved successfully;
+   * @returns { boolean } Returns true if the result set is moved successfully;
    * returns false otherwise, for example, if the result set is already in the last row.
    * @syscap SystemCapability.DistributedDataManager.DataShare.Core
    * @systemapi
@@ -166,7 +168,7 @@ export default interface DataShareResultSet {
   /**
    * Go to the previous row of the result set.
    *
-   * @returns Returns true if the result set is moved successfully;
+   * @returns { boolean } Returns true if the result set is moved successfully;
    * returns false otherwise, for example, if the result set is already in the first row.
    * @syscap SystemCapability.DistributedDataManager.DataShare.Core
    * @systemapi
@@ -179,8 +181,8 @@ export default interface DataShareResultSet {
    * Go to the specified row of the result set forwards or backwards by an offset relative to its current position.
    * A positive offset indicates moving backwards, and a negative offset indicates moving forwards.
    *
-   * @param offset Indicates the offset relative to the current position.
-   * @returns Returns true if the result set is moved successfully and does not go beyond the range;
+   * @param { number } offset - Indicates the offset relative to the current position.
+   * @returns { boolean } Returns true if the result set is moved successfully and does not go beyond the range;
    * returns false otherwise.
    * @syscap SystemCapability.DistributedDataManager.DataShare.Core
    * @systemapi
@@ -192,8 +194,8 @@ export default interface DataShareResultSet {
   /**
    * Go to the specified row of the result set.
    *
-   * @param position Indicates the index of the specified row, which starts from 1.
-   * @returns Returns true if the result set is moved successfully; returns false otherwise.
+   * @param { number } position - Indicates the index of the specified row, which starts from 1.
+   * @returns { boolean } Returns true if the result set is moved successfully; returns false otherwise.
    * @syscap SystemCapability.DistributedDataManager.DataShare.Core
    * @systemapi
    * @StageModelOnly
@@ -206,8 +208,8 @@ export default interface DataShareResultSet {
    * The implementation class determines whether to throw an exception if the value of the specified
    * column or key in the current row is null or the specified column or key is not of the Blob type.
    *
-   * @param columnIndex Indicates the specified column index or key index, which starts from 0.
-   * @returns Returns the value of the specified column or key as a byte array.
+   * @param { number } columnIndex - Indicates the specified column index or key index, which starts from 0.
+   * @returns { Uint8Array } Returns the value of the specified column or key as a byte array.
    * @syscap SystemCapability.DistributedDataManager.DataShare.Core
    * @systemapi
    * @StageModelOnly
@@ -220,8 +222,8 @@ export default interface DataShareResultSet {
    * The implementation class determines whether to throw an exception if the value of the specified
    * column or key in the current row is null or the specified column or key is not of the string type.
    *
-   * @param columnIndex Indicates the specified column index or key index, which starts from 0.
-   * @returns Returns the value of the specified column or key as a string.
+   * @param { number } columnIndex - Indicates the specified column index or key index, which starts from 0.
+   * @returns { string } Returns the value of the specified column or key as a string.
    * @syscap SystemCapability.DistributedDataManager.DataShare.Core
    * @systemapi
    * @StageModelOnly
@@ -234,8 +236,8 @@ export default interface DataShareResultSet {
    * The implementation class determines whether to throw an exception if the value of the specified
    * column or key in the current row is null, the specified column or key is not of the long type.
    *
-   * @param columnIndex Indicates the specified column index or key index, which starts from 0.
-   * @returns Returns the value of the specified column or key as a long.
+   * @param { number } columnIndex - Indicates the specified column index or key index, which starts from 0.
+   * @returns { number } Returns the value of the specified column or key as a long.
    * @syscap SystemCapability.DistributedDataManager.DataShare.Core
    * @systemapi
    * @StageModelOnly
@@ -248,8 +250,8 @@ export default interface DataShareResultSet {
    * The implementation class determines whether to throw an exception if the value of the specified
    * column or key in the current row is null, the specified column or key is not of the double type.
    *
-   * @param columnIndex Indicates the specified column index or key index, which starts from 0.
-   * @returns Returns the value of the specified column or key as a double.
+   * @param { number } columnIndex - Indicates the specified column index or key index, which starts from 0.
+   * @returns { number } Returns the value of the specified column or key as a double.
    * @syscap SystemCapability.DistributedDataManager.DataShare.Core
    * @systemapi
    * @StageModelOnly
@@ -261,7 +263,6 @@ export default interface DataShareResultSet {
    * Closes the result set.
    * Calling this method on the result set will release all of its resources and makes it ineffective.
    *
-   * @returns Returns true if the result set is closed; returns false otherwise.
    * @syscap SystemCapability.DistributedDataManager.DataShare.Core
    * @systemapi
    * @StageModelOnly
@@ -273,8 +274,8 @@ export default interface DataShareResultSet {
    * Obtains the column index or key index based on the specified column name or key name.
    * The column name or key name is passed as an input parameter.
    *
-   * @param columnName Indicates the name of the specified column or key in the result set.
-   * @returns Returns the index of the specified column or key.
+   * @param { string } columnName - Indicates the name of the specified column or key in the result set.
+   * @returns { number } Returns the index of the specified column or key.
    * @syscap SystemCapability.DistributedDataManager.DataShare.Core
    * @systemapi
    * @StageModelOnly
@@ -286,8 +287,8 @@ export default interface DataShareResultSet {
    * Obtains the column name or key name based on the specified column index or key index.
    * The column index or key index is passed as an input parameter.
    *
-   * @param columnIndex Indicates the index of the specified column or key in the result set.
-   * @returns Returns the name of the specified column or key.
+   * @param { number } columnIndex - Indicates the index of the specified column or key in the result set.
+   * @returns { string } Returns the name of the specified column or key.
    * @syscap SystemCapability.DistributedDataManager.DataShare.Core
    * @systemapi
    * @StageModelOnly
@@ -300,8 +301,8 @@ export default interface DataShareResultSet {
    * The implementation class determines whether to throw an exception if the value of the specified
    * column or key in the current row is null, the specified column or key is not in the data type.
    *
-   * @param columnIndex Indicates the specified column index or key index, which starts from 0.
-   * @returns Returns the dataType of the specified column or key.
+   * @param { number } columnIndex - Indicates the specified column index or key index, which starts from 0.
+   * @returns { DataType } Returns the dataType of the specified column or key.
    * @syscap SystemCapability.DistributedDataManager.DataShare.Core
    * @systemapi
    * @StageModelOnly

api/@ohos.data.dataAbility.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import rdb from './@ohos.data.rdb';
 
 /**
@@ -28,9 +28,9 @@ declare namespace dataAbility {
    * Create an RdbPredicates by table name and DataAbilityPredicates.
    * This method is similar to = of the SQL statement.
    *
-   * @param name Indicates the table name.
-   * @param dataAbilityPredicates Indicates the dataAbility predicates.
-   * @returns Returns an RdbPredicates.
+   * @param { string } name - Indicates the table name.
+   * @param { DataAbilityPredicates } dataAbilityPredicates - Indicates the dataAbility predicates.
+   * @returns { rdb.RdbPredicates } Returns an RdbPredicates.
    * @syscap SystemCapability.DistributedDataManager.DataShare.Core
    * @since 7
    */
@@ -48,9 +48,9 @@ declare namespace dataAbility {
      * to a specified value.
      * This method is similar to = of the SQL statement.
      *
-     * @param field Indicates the column name in the database table.
-     * @param value Indicates the value to match with the DataAbilityPredicates.
-     * @returns Returns the DataAbilityPredicates that match the specified field.
+     * @param { string } field - Indicates the column name in the database table.
+     * @param { ValueType } value - Indicates the value to match with the DataAbilityPredicates.
+     * @returns { DataAbilityPredicates } Returns the DataAbilityPredicates that match the specified field.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -62,9 +62,9 @@ declare namespace dataAbility {
      * Configure the data capability predicate to match a field where the data type is a value type and the value is not equal to the specified value.
      * This method is similar to != of the SQL statement.
      *
-     * @param field Indicates the column name in the database table.
-     * @param value Indicates the value to match with the DataAbilityPredicates.
-     * @returns Returns the DataAbilityPredicates that match the specified field.
+     * @param { string } field - Indicates the column name in the database table.
+     * @param { ValueType } value - Indicates the value to match with the DataAbilityPredicates.
+     * @returns { DataAbilityPredicates } Returns the DataAbilityPredicates that match the specified field.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -74,7 +74,7 @@ declare namespace dataAbility {
      * Adds a left parenthesis to the DataAbilityPredicates.
      * This method is similar to ( of the SQL statement and needs to be used together with endWrap().
      *
-     * @returns Returns the DataAbilityPredicates with the left parenthesis.
+     * @returns { DataAbilityPredicates } Returns the DataAbilityPredicates with the left parenthesis.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -85,7 +85,7 @@ declare namespace dataAbility {
      * This method is similar to ) of the SQL statement and needs to be used together
      * with beginWrap().
      *
-     * @returns Returns the DataAbilityPredicates with the right parenthesis.
+     * @returns { DataAbilityPredicates } Returns the DataAbilityPredicates with the right parenthesis.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -95,7 +95,7 @@ declare namespace dataAbility {
      * Adds an or condition to the DataAbilityPredicates.
      * This method is similar to or of the SQL statement.
      *
-     * @returns Returns the DataAbilityPredicates with the or condition.
+     * @returns { DataAbilityPredicates } Returns the DataAbilityPredicates with the or condition.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -105,7 +105,7 @@ declare namespace dataAbility {
      * Adds an and condition to the DataAbilityPredicates.
      * This method is similar to and of the SQL statement.
      *
-     * @returns Returns the DataAbilityPredicates with the and condition.
+     * @returns { DataAbilityPredicates } Returns the DataAbilityPredicates with the and condition.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -116,9 +116,9 @@ declare namespace dataAbility {
      * contains a specified value.
      * This method is similar to contains of the SQL statement.
      *
-     * @param field Indicates the column name in the database table.
-     * @param value Indicates the value to match with the DataAbilityPredicates.
-     * @returns Returns the DataAbilityPredicates that match the specified field.
+     * @param { string } field - Indicates the column name in the database table.
+     * @param { string } value - Indicates the value to match with the DataAbilityPredicates.
+     * @returns { DataAbilityPredicates } Returns the DataAbilityPredicates that match the specified field.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -129,9 +129,9 @@ declare namespace dataAbility {
      * with a specified string.
      * This method is similar to value% of the SQL statement.
      *
-     * @param field Indicates the column name in the database table.
-     * @param value Indicates the value to match with the DataAbilityPredicates.
-     * @returns Returns the DataAbilityPredicates that match the specified field.
+     * @param { string } field - Indicates the column name in the database table.
+     * @param { string } value - Indicates the value to match with the DataAbilityPredicates.
+     * @returns { DataAbilityPredicates } Returns the DataAbilityPredicates that match the specified field.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -142,9 +142,9 @@ declare namespace dataAbility {
      * ends with a specified string.
      * This method is similar to %value of the SQL statement.
      *
-     * @param field Indicates the column name in the database table.
-     * @param value Indicates the value to match with the DataAbilityPredicates.
-     * @returns Returns the DataAbilityPredicates that match the specified field.
+     * @param { string } field - Indicates the column name in the database table.
+     * @param { string } value - Indicates the value to match with the DataAbilityPredicates.
+     * @returns { DataAbilityPredicates } Returns the DataAbilityPredicates that match the specified field.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -154,8 +154,8 @@ declare namespace dataAbility {
      * Configure the DataAbilityPredicates to match the fields whose value is null.
      * This method is similar to is null of the SQL statement.
      *
-     * @param field Indicates the column name in the database table.
-     * @returns Returns the DataAbilityPredicates that match the specified field.
+     * @param { string } field - Indicates the column name in the database table.
+     * @returns { DataAbilityPredicates } Returns the DataAbilityPredicates that match the specified field.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -165,8 +165,8 @@ declare namespace dataAbility {
      * Configure the DataAbilityPredicates to match the specified fields whose value is not null.
      * This method is similar to is not null of the SQL statement.
      *
-     * @param field Indicates the column name in the database table.
-     * @returns Returns the DataAbilityPredicates that match the specified field.
+     * @param { string } field - Indicates the column name in the database table.
+     * @returns { DataAbilityPredicates } Returns the DataAbilityPredicates that match the specified field.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -177,10 +177,10 @@ declare namespace dataAbility {
      * similar to a specified string.
      * This method is similar to like of the SQL statement.
      *
-     * @param field Indicates the column name in the database table.
-     * @param value Indicates the value to match with the DataAbilityPredicates. The percent sign (%) in the value
+     * @param { string } field - Indicates the column name in the database table.
+     * @param { string } value - Indicates the value to match with the DataAbilityPredicates. The percent sign (%) in the value
      * is a wildcard (like * in a regular expression).
-     * @returns Returns the DataAbilityPredicates that match the specified field.
+     * @returns { DataAbilityPredicates } Returns the DataAbilityPredicates that match the specified field.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -191,9 +191,9 @@ declare namespace dataAbility {
      * a wildcard.
      * Different from like, the input parameters of this method are case-sensitive.
      *
-     * @param field Indicates the column name in the database table.
-     * @param value Indicates the value to match with DataAbilityPredicates.
-     * @returns Returns the SQL statement with the specified DataAbilityPredicates.
+     * @param { string } field - Indicates the column name in the database table.
+     * @param { string } value - Indicates the value to match with DataAbilityPredicates.
+     * @returns { DataAbilityPredicates } Returns the SQL statement with the specified DataAbilityPredicates.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -202,10 +202,10 @@ declare namespace dataAbility {
     /**
      * Restricts the value of the field to the range between low value and high value.
      *
-     * @param field Indicates the column name.
-     * @param low Indicates the minimum value.
-     * @param high Indicates the maximum value.
-     * @returns Returns the SQL query statement with the specified DataAbilityPredicates.
+     * @param { string } field - Indicates the column name.
+     * @param { ValueType } low - Indicates the minimum value.
+     * @param { ValueType } high - Indicates the maximum value.
+     * @returns { DataAbilityPredicates } Returns the SQL query statement with the specified DataAbilityPredicates.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -215,10 +215,10 @@ declare namespace dataAbility {
      * Configure DataAbilityPredicates to match the specified field whose data type is int and value is
      * out of a given range.
      *
-     * @param field Indicates the column name in the database table.
-     * @param low Indicates the minimum value to match with DataAbilityPredicates}.
-     * @param high Indicates the maximum value to match with DataAbilityPredicates}.
-     * @returns Returns the SQL query statement with the specified DataAbilityPredicates.
+     * @param { string } field - Indicates the column name in the database table.
+     * @param { ValueType } low - Indicates the minimum value to match with DataAbilityPredicates}.
+     * @param { ValueType } high - Indicates the maximum value to match with DataAbilityPredicates}.
+     * @returns { DataAbilityPredicates } Returns the SQL query statement with the specified DataAbilityPredicates.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -227,9 +227,9 @@ declare namespace dataAbility {
     /**
      * Restricts the value of the field to be greater than the specified value.
      *
-     * @param field Indicates the column name.
-     * @param value Indicates the String field.
-     * @returns Returns the SQL query statement with the specified DataAbilityPredicates.
+     * @param { string } field - Indicates the column name.
+     * @param { ValueType } value - Indicates the String field.
+     * @returns { DataAbilityPredicates } Returns the SQL query statement with the specified DataAbilityPredicates.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -238,9 +238,9 @@ declare namespace dataAbility {
     /**
      * Restricts the value of the field to be smaller than the specified value.
      *
-     * @param field Indicates the column name.
-     * @param value Indicates the String field.
-     * @returns Returns the SQL query statement with the specified DataAbilityPredicates.
+     * @param { string } field - Indicates the column name.
+     * @param { ValueType } value - Indicates the String field.
+     * @returns { DataAbilityPredicates } Returns the SQL query statement with the specified DataAbilityPredicates.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -249,9 +249,9 @@ declare namespace dataAbility {
     /**
      * Restricts the value of the field to be greater than or equal to the specified value.
      *
-     * @param field Indicates the column name.
-     * @param value Indicates the String field.
-     * @returns Returns the SQL query statement with the specified DataAbilityPredicates.
+     * @param { string } field - Indicates the column name.
+     * @param { ValueType } value - Indicates the String field.
+     * @returns { DataAbilityPredicates } Returns the SQL query statement with the specified DataAbilityPredicates.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -260,9 +260,9 @@ declare namespace dataAbility {
     /**
      * Restricts the value of the field to be smaller than or equal to the specified value.
      *
-     * @param field Indicates the column name.
-     * @param value Indicates the String field.
-     * @returns Returns the SQL query statement with the specified DataAbilityPredicates.
+     * @param { string } field - Indicates the column name.
+     * @param { ValueType } value - Indicates the String field.
+     * @returns { DataAbilityPredicates } Returns the SQL query statement with the specified DataAbilityPredicates.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -272,8 +272,8 @@ declare namespace dataAbility {
      * Restricts the ascending order of the return list. When there are several orders,
      * the one close to the head has the highest priority.
      *
-     * @param field Indicates the column name for sorting the return list.
-     * @returns Returns the SQL query statement with the specified DataAbilityPredicates.
+     * @param { string } field - Indicates the column name for sorting the return list.
+     * @returns { DataAbilityPredicates } Returns the SQL query statement with the specified DataAbilityPredicates.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -283,8 +283,8 @@ declare namespace dataAbility {
      * Restricts the descending order of the return list. When there are several orders,
      * the one close to the head has the highest priority.
      *
-     * @param field Indicates the column name for sorting the return list.
-     * @returns Returns the SQL query statement with the specified DataAbilityPredicates.
+     * @param { string } field - Indicates the column name for sorting the return list.
+     * @returns { DataAbilityPredicates } Returns the SQL query statement with the specified DataAbilityPredicates.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -293,7 +293,7 @@ declare namespace dataAbility {
     /**
      * Restricts each row of the query result to be unique.
      *
-     * @returns Returns the SQL query statement with the specified DataAbilityPredicates.
+     * @returns { DataAbilityPredicates } Returns the SQL query statement with the specified DataAbilityPredicates.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -302,9 +302,9 @@ declare namespace dataAbility {
     /**
      * Restricts the max number of return records.
      *
-     * @param value Indicates the max length of the return list.
-     * @returns Returns the SQL query statement with the specified DataAbilityPredicates.
-     * @throws IllegalPredicateException Throws this exception if DataAbilityPredicates are added to a wrong position.
+     * @param { number } value - Indicates the max length of the return list.
+     * @returns { DataAbilityPredicates } Returns the SQL query statement with the specified DataAbilityPredicates.
+     * @throws { BusinessError } IllegalPredicateException Throws this exception if DataAbilityPredicates are added to a wrong position.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -314,8 +314,8 @@ declare namespace dataAbility {
      * Configure DataAbilityPredicates to specify the start position of the returned result.
      * Use this method together with limit(int).
      *
-     * @param rowOffset Indicates the start position of the returned result. The value is a positive integer.
-     * @returns Returns the SQL query statement with the specified AbsPredicates.
+     * @param { number } rowOffset - Indicates the start position of the returned result. The value is a positive integer.
+     * @returns { DataAbilityPredicates } Returns the SQL query statement with the specified AbsPredicates.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -324,8 +324,8 @@ declare namespace dataAbility {
     /**
      * Configure DataAbilityPredicates to group query results by specified columns.
      *
-     * @param fields Indicates the specified columns by which query results are grouped.
-     * @returns Returns the DataAbilityPredicates with the specified columns by which query results are grouped.
+     * @param { Array<string> } fields - Indicates the specified columns by which query results are grouped.
+     * @returns { DataAbilityPredicates } Returns the DataAbilityPredicates with the specified columns by which query results are grouped.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -335,8 +335,8 @@ declare namespace dataAbility {
      * Configure DataAbilityPredicates to specify the index column.
      * Before using this method, you need to create an index column.
      *
-     * @param indexName Indicates the name of the index column.
-     * @returns Returns DataAbilityPredicates with the specified index column.
+     * @param { string } field - Indicates the name of the index column.
+     * @returns { DataAbilityPredicates } Returns DataAbilityPredicates with the specified index column.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -346,9 +346,9 @@ declare namespace dataAbility {
      * Configure DataAbilityPredicates to match the specified field whose data type is ValueType array and values
      * are within a given range.
      *
-     * @param field Indicates the column name in the database table.
-     * @param values Indicates the values to match with DataAbilityPredicates.
-     * @returns Returns DataAbilityPredicates that matches the specified field.
+     * @param { string } field - Indicates the column name in the database table.
+     * @param { Array<ValueType> } value Indicates the values to match with DataAbilityPredicates.
+     * @returns { DataAbilityPredicates } Returns DataAbilityPredicates that matches the specified field.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */
@@ -358,9 +358,9 @@ declare namespace dataAbility {
      * Configure {@code DataAbilityPredicates} to match the specified field whose data type is String array and values
      * are out of a given range.
      *
-     * @param field Indicates the column name in the database table.
-     * @param values Indicates the values to match with DataAbilityPredicates.
-     * @returns Returns DataAbilityPredicates that matches the specified field.
+     * @param { string } field - Indicates the column name in the database table.
+     * @param { Array<ValueType> } value - Indicates the values to match with DataAbilityPredicates.
+     * @returns { DataAbilityPredicates } Returns DataAbilityPredicates that matches the specified field.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @since 7
      */

api/@ohos.data.dataShare.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import Context from './application/Context';
 import DataShareResultSet from './@ohos.data.DataShareResultSet';
 import dataSharePredicates from './@ohos.data.dataSharePredicates';
@@ -62,6 +62,7 @@ declare namespace dataShare {
   /**
    * DataShareHelper
    *
+   * @interface DataShareHelper
    * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
    * @systemapi
    * @StageModelOnly
@@ -71,7 +72,7 @@ declare namespace dataShare {
     /**
      * Registers an observer to observe data specified by the given uri.
      *
-     * @param { string } type - type must be 'dataChange'.
+     * @param { 'dataChange' } type - type must be 'dataChange'.
      * @param { string } uri - Indicates the path of the data to operate.
      * @param { AsyncCallback<void> } callback - the callback of on.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
@@ -84,7 +85,7 @@ declare namespace dataShare {
     /**
      * Deregisters an observer used for monitoring data specified by the given uri.
      *
-     * @param { string } type - type must be 'dataChange'.
+     * @param { 'dataChange' } type - type must be 'dataChange'.
      * @param { string } uri - Indicates the path of the data to operate.
      * @param { AsyncCallback<void> } callback - the callback of off.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
@@ -98,7 +99,7 @@ declare namespace dataShare {
      * Inserts a single data record into the database.
      *
      * @param { string } uri - Indicates the path of the data to operate.
-     * @param { ValueBucket } value - Indicates the data record to insert. If this parameter is null,
+     * @param { ValuesBucket } value - Indicates the data record to insert. If this parameter is null,
      * a blank row will be inserted.
      * @param { AsyncCallback<number> } callback - {number}: the index of the inserted data record.
      * @throws { BusinessError } 401 - the parameter check failed.
@@ -113,7 +114,7 @@ declare namespace dataShare {
      * Inserts a single data record into the database.
      *
      * @param { string } uri - Indicates the path of the data to operate.
-     * @param { ValueBucket } value - Indicates the data record to insert. If this parameter is null,
+     * @param { ValuesBucket } value - Indicates the data record to insert. If this parameter is null,
      * a blank row will be inserted.
      * @returns { Promise<number> } {number}: the index of the inserted data record.
      * @throws { BusinessError } 401 - the parameter check failed.
@@ -203,7 +204,7 @@ declare namespace dataShare {
      * @param { string } uri - Indicates the path of data to update.
      * @param { dataSharePredicates.DataSharePredicates } predicates - Indicates filter criteria.
      * You should define the processing logic when this parameter is null.
-     * @param { ValueBucket } value - Indicates the data to update. This parameter can be null.
+     * @param { ValuesBucket } value - Indicates the data to update. This parameter can be null.
      * @param { AsyncCallback<number> } callback - {number}: the number of data records updated.
      * @throws { BusinessError } 401 - the parameter check failed.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer
@@ -224,7 +225,7 @@ declare namespace dataShare {
      * @param { string } uri - Indicates the path of data to update.
      * @param { dataSharePredicates.DataSharePredicates } predicates - Indicates filter criteria.
      * You should define the processing logic when this parameter is null.
-     * @param { ValueBucket } value - Indicates the data to update. This parameter can be null.
+     * @param { ValuesBucket } value - Indicates the data to update. This parameter can be null.
      * @returns { Promise<number> } {number}: the number of data records updated.
      * @throws { BusinessError } 401 - the parameter check failed.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Consumer

api/@ohos.data.dataSharePredicates.d.ts

@@ -39,9 +39,9 @@ declare namespace dataSharePredicates {
      * to a specified value.
      * This method is similar to = of the SQL statement.
      *
-     * @param field Indicates the column name in the database table.
-     * @param value Indicates the value to match with the DataSharePredicates.
-     * @returns Returns the DataSharePredicates that match the specified field.
+     * @param { string } field - Indicates the column name in the database table.
+     * @param { ValueType } value - Indicates the value to match with the DataSharePredicates.
+     * @returns { DataSharePredicates } Returns the DataSharePredicates that match the specified field.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -54,9 +54,9 @@ declare namespace dataSharePredicates {
      * a specified value.
      * This method is similar to != of the SQL statement.
      *
-     * @param field Indicates the column name in the database table.
-     * @param value Indicates the value to match with the DataSharePredicates.
-     * @returns Returns the DataSharePredicates that match the specified field.
+     * @param { string } field - Indicates the column name in the database table.
+     * @param { ValueType } value - Indicates the value to match with the DataSharePredicates.
+     * @returns { DataSharePredicates } Returns the DataSharePredicates that match the specified field.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -68,7 +68,7 @@ declare namespace dataSharePredicates {
      * Adds a left parenthesis to the DataSharePredicates.
      * This method is similar to ( of the SQL statement and needs to be used together with endWrap().
      *
-     * @returns Returns the DataSharePredicates with the left parenthesis.
+     * @returns { DataSharePredicates } Returns the DataSharePredicates with the left parenthesis.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -81,7 +81,7 @@ declare namespace dataSharePredicates {
      * This method is similar to ) of the SQL statement and needs to be used together
      * with beginWrap().
      *
-     * @returns Returns the DataSharePredicates with the right parenthesis.
+     * @returns { DataSharePredicates } Returns the DataSharePredicates with the right parenthesis.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -93,7 +93,7 @@ declare namespace dataSharePredicates {
      * Adds an or condition to the DataSharePredicates.
      * This method is similar to or of the SQL statement.
      *
-     * @returns Returns the DataSharePredicates with the or condition.
+     * @returns { DataSharePredicates } Returns the DataSharePredicates with the or condition.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -105,7 +105,7 @@ declare namespace dataSharePredicates {
      * Adds an and condition to the DataSharePredicates.
      * This method is similar to and of the SQL statement.
      *
-     * @returns Returns the DataSharePredicates with the and condition.
+     * @returns { DataSharePredicates } Returns the DataSharePredicates with the and condition.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -118,9 +118,9 @@ declare namespace dataSharePredicates {
      * contains a specified value.
      * This method is similar to contains of the SQL statement.
      *
-     * @param field Indicates the column name in the database table.
-     * @param value Indicates the value to match with the DataSharePredicates.
-     * @returns Returns the DataSharePredicates that match the specified field.
+     * @param { string } field - Indicates the column name in the database table.
+     * @param { string } value - Indicates the value to match with the DataSharePredicates.
+     * @returns { DataSharePredicates } Returns the DataSharePredicates that match the specified field.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -133,9 +133,9 @@ declare namespace dataSharePredicates {
      * with a specified string.
      * This method is similar to value% of the SQL statement.
      *
-     * @param field Indicates the column name in the database table.
-     * @param value Indicates the value to match with the DataSharePredicates.
-     * @returns Returns the DataSharePredicates that match the specified field.
+     * @param { string } field - Indicates the column name in the database table.
+     * @param { string } value - Indicates the value to match with the DataSharePredicates.
+     * @returns { DataSharePredicates } Returns the DataSharePredicates that match the specified field.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -148,9 +148,9 @@ declare namespace dataSharePredicates {
      * ends with a specified string.
      * This method is similar to %value of the SQL statement.
      *
-     * @param field Indicates the column name in the database table.
-     * @param value Indicates the value to match with the DataSharePredicates.
-     * @returns Returns the DataSharePredicates that match the specified field.
+     * @param { string } field - Indicates the column name in the database table.
+     * @param { string } value - Indicates the value to match with the DataSharePredicates.
+     * @returns { DataSharePredicates } Returns the DataSharePredicates that match the specified field.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -162,8 +162,8 @@ declare namespace dataSharePredicates {
      * Configure the DataSharePredicates to match the fields whose value is null.
      * This method is similar to is null of the SQL statement.
      *
-     * @param field Indicates the column name in the database table.
-     * @returns Returns the DataSharePredicates that match the specified field.
+     * @param { string } field - Indicates the column name in the database table.
+     * @returns { DataSharePredicates } Returns the DataSharePredicates that match the specified field.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -175,8 +175,8 @@ declare namespace dataSharePredicates {
      * Configure the DataSharePredicates to match the specified fields whose value is not null.
      * This method is similar to is not null of the SQL statement.
      *
-     * @param field Indicates the column name in the database table.
-     * @returns Returns the DataSharePredicates that match the specified field.
+     * @param { string } field - Indicates the column name in the database table.
+     * @returns { DataSharePredicates } Returns the DataSharePredicates that match the specified field.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -189,10 +189,10 @@ declare namespace dataSharePredicates {
      * similar to a specified string.
      * This method is similar to like of the SQL statement.
      *
-     * @param field Indicates the column name in the database table.
-     * @param value Indicates the value to match with the DataSharePredicates. The percent sign (%) in the value
+     * @param { string } field - Indicates the column name in the database table.
+     * @param { string } value - Indicates the value to match with the DataSharePredicates. The percent sign (%) in the value
      * is a wildcard (like * in a regular expression).
-     * @returns Returns the DataSharePredicates that match the specified field.
+     * @returns { DataSharePredicates } Returns the DataSharePredicates that match the specified field.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -205,10 +205,10 @@ declare namespace dataSharePredicates {
      * similar to a specified string.
      * This method is similar to unlike of the SQL statement.
      *
-     * @param field Indicates the column name in the database table.
-     * @param value Indicates the value to match with the DataSharePredicates. The percent sign (%) in the value
+     * @param { string } field - Indicates the column name in the database table.
+     * @param { string } value - Indicates the value to match with the DataSharePredicates. The percent sign (%) in the value
      * is a wildcard (like * in a regular expression).
-     * @returns Returns the DataSharePredicates that match the specified field.
+     * @returns { DataSharePredicates } Returns the DataSharePredicates that match the specified field.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -221,9 +221,9 @@ declare namespace dataSharePredicates {
      * a wildcard.
      * Different from like, the input parameters of this method are case-sensitive.
      *
-     * @param field Indicates the column name in the database table.
-     * @param value Indicates the value to match with DataSharePredicates.
-     * @returns Returns the SQL statement with the specified DataSharePredicates.
+     * @param { string } field - Indicates the column name in the database table.
+     * @param { string } value - Indicates the value to match with DataSharePredicates.
+     * @returns { DataSharePredicates } Returns the SQL statement with the specified DataSharePredicates.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -234,10 +234,10 @@ declare namespace dataSharePredicates {
     /**
      * Restricts the value of the field to the range between low value and high value.
      *
-     * @param field Indicates the column name.
-     * @param low Indicates the minimum value.
-     * @param high Indicates the maximum value.
-     * @returns Returns the SQL query statement with the specified DataSharePredicates.
+     * @param { string } field - Indicates the column name.
+     * @param { ValueType } low - Indicates the minimum value.
+     * @param { ValueType } high - Indicates the maximum value.
+     * @returns { DataSharePredicates } Returns the SQL query statement with the specified DataSharePredicates.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -249,10 +249,10 @@ declare namespace dataSharePredicates {
      * Configure DataSharePredicates to match the specified field whose data type is int and value is
      * out of a given range.
      *
-     * @param field Indicates the column name in the database table.
-     * @param low Indicates the minimum value to match with DataSharePredicates.
-     * @param high Indicates the maximum value to match with DataSharePredicates.
-     * @returns Returns the SQL query statement with the specified DataSharePredicates.
+     * @param { string } field - Indicates the column name in the database table.
+     * @param { ValueType } low - Indicates the minimum value to match with DataSharePredicates.
+     * @param { ValueType } high - Indicates the maximum value to match with DataSharePredicates.
+     * @returns { DataSharePredicates } Returns the SQL query statement with the specified DataSharePredicates.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -263,9 +263,9 @@ declare namespace dataSharePredicates {
     /**
      * Restricts the value of the field to be greater than the specified value.
      *
-     * @param field Indicates the column name.
-     * @param value Indicates the String field.
-     * @returns Returns the SQL query statement with the specified DataSharePredicates.
+     * @param { string } field - Indicates the column name.
+     * @param { ValueType } value - Indicates the String field.
+     * @returns { DataSharePredicates } Returns the SQL query statement with the specified DataSharePredicates.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -276,9 +276,9 @@ declare namespace dataSharePredicates {
     /**
      * Restricts the value of the field to be smaller than the specified value.
      *
-     * @param field Indicates the column name.
-     * @param value Indicates the String field.
-     * @returns Returns the SQL query statement with the specified DataSharePredicates.
+     * @param { string } field - Indicates the column name.
+     * @param { ValueType } value - Indicates the String field.
+     * @returns { DataSharePredicates } Returns the SQL query statement with the specified DataSharePredicates.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -289,9 +289,9 @@ declare namespace dataSharePredicates {
     /**
      * Restricts the value of the field to be greater than or equal to the specified value.
      *
-     * @param field Indicates the column name.
-     * @param value Indicates the String field.
-     * @returns Returns the SQL query statement with the specified DataSharePredicates.
+     * @param { string } field - Indicates the column name.
+     * @param { ValueType } value - Indicates the String field.
+     * @returns { DataSharePredicates } Returns the SQL query statement with the specified DataSharePredicates.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -302,9 +302,9 @@ declare namespace dataSharePredicates {
     /**
      * Restricts the value of the field to be smaller than or equal to the specified value.
      *
-     * @param field Indicates the column name.
-     * @param value Indicates the String field.
-     * @returns Returns the SQL query statement with the specified DataSharePredicates.
+     * @param { string } field - Indicates the column name.
+     * @param { ValueType } value - Indicates the String field.
+     * @returns { DataSharePredicates } Returns the SQL query statement with the specified DataSharePredicates.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -316,8 +316,8 @@ declare namespace dataSharePredicates {
      * Restricts the ascending order of the return list. When there are several orders,
      * the one close to the head has the highest priority.
      *
-     * @param field Indicates the column name for sorting the return list.
-     * @returns Returns the SQL query statement with the specified DataSharePredicates.
+     * @param { string } field - Indicates the column name for sorting the return list.
+     * @returns { DataSharePredicates } Returns the SQL query statement with the specified DataSharePredicates.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -329,8 +329,8 @@ declare namespace dataSharePredicates {
      * Restricts the descending order of the return list. When there are several orders,
      * the one close to the head has the highest priority.
      *
-     * @param field Indicates the column name for sorting the return list.
-     * @returns Returns the SQL query statement with the specified DataSharePredicates.
+     * @param { string } field - Indicates the column name for sorting the return list.
+     * @returns { DataSharePredicates } Returns the SQL query statement with the specified DataSharePredicates.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -341,7 +341,7 @@ declare namespace dataSharePredicates {
     /**
      * Restricts each row of the query result to be unique.
      *
-     * @returns Returns the SQL query statement with the specified DataSharePredicates.
+     * @returns { DataSharePredicates } Returns the SQL query statement with the specified DataSharePredicates.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -352,9 +352,9 @@ declare namespace dataSharePredicates {
     /**
      * Construct a query object to specify the number of results and the starting position.
      *
-     * @param total Represents the specified number of results.
-     * @param offset Indicates the starting position.
-     * @returns Returns the query object.
+     * @param { number } total - Represents the specified number of results.
+     * @param { number } offset - Indicates the starting position.
+     * @returns { DataSharePredicates } Returns the query object.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -365,8 +365,8 @@ declare namespace dataSharePredicates {
     /**
      * Configure {@code DataSharePredicates} to group query results by specified columns.
      *
-     * @param fields Indicates the specified columns by which query results are grouped.
-     * @returns Returns the DataSharePredicates with the specified columns by which query results are grouped.
+     * @param { Array<string> } fields - Indicates the specified columns by which query results are grouped.
+     * @returns { DataSharePredicates } Returns the DataSharePredicates with the specified columns by which query results are grouped.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -378,8 +378,8 @@ declare namespace dataSharePredicates {
      * Configure {@code DataSharePredicates} to specify the index column.
      * Before using this method, you need to create an index column.
      *
-     * @param field Indicates the name of the index column.
-     * @returns Returns DataSharePredicates with the specified index column.
+     * @param { string } field - Indicates the name of the index column.
+     * @returns { DataSharePredicates } Returns DataSharePredicates with the specified index column.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -391,9 +391,9 @@ declare namespace dataSharePredicates {
      * Configure {@code DataSharePredicates} to match the specified field whose data type is ValueType array and values
      * are within a given range.
      *
-     * @param field Indicates the column name in the database table.
-     * @param values Indicates the values to match with DataSharePredicates.
-     * @returns Returns DataSharePredicates that matches the specified field.
+     * @param { string } field - Indicates the column name in the database table.
+     * @param { Array<ValueType> } value - Indicates the values to match with DataSharePredicates.
+     * @returns { DataSharePredicates } Returns DataSharePredicates that matches the specified field.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -405,9 +405,9 @@ declare namespace dataSharePredicates {
      * Configure {@code DataSharePredicates} to match the specified field whose data type is String array and values
      * are out of a given range.
      *
-     * @param field Indicates the column name in the database table.
-     * @param values Indicates the values to match with DataSharePredicates.
-     * @returns Returns DataSharePredicates that matches the specified field.
+     * @param { string } field - Indicates the column name in the database table.
+     * @param { Array<ValueType> } value - Indicates the values to match with DataSharePredicates.
+     * @returns { DataSharePredicates } Returns DataSharePredicates that matches the specified field.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -418,8 +418,8 @@ declare namespace dataSharePredicates {
     /**
      * Configure {@code DataSharePredicates} Creates a query condition using the specified key prefix.
      *
-     * @param prefix Represents the specified key prefix.
-     * @returns Returns the query object.
+     * @param { string } prefix - Represents the specified key prefix.
+     * @returns { DataSharePredicates } Returns the query object.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly
@@ -430,8 +430,8 @@ declare namespace dataSharePredicates {
     /**
      * Configure {@code DataSharePredicates} to match the specified value whose key is within a given range.
      *
-     * @param keys Represents the key names.
-     * @returns Returns the query object.
+     * @param { Array<string> } keys - Represents the key names.
+     * @returns { DataSharePredicates } Returns the query object.
      * @syscap SystemCapability.DistributedDataManager.DataShare.Core
      * @systemapi
      * @StageModelOnly

api/@ohos.data.distributedData.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import {AsyncCallback, Callback} from './basic';
+import {AsyncCallback, Callback} from './@ohos.base';
 
 /**
  * Providers interfaces to creat a {@link KVManager} instance.

api/@ohos.data.distributedDataObject.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback, Callback } from './basic';
+import { AsyncCallback, Callback } from './@ohos.base';
 import Context from './application/Context';
 
 /**
@@ -61,6 +61,7 @@ declare namespace distributedDataObject {
    * The response of save.
    * Contains the parameter information of the save object.
    *
+   * @interface SaveSuccessResponse
    * @syscap SystemCapability.DistributedDataManager.DataObject.DistributedObject
    * @since 9
    */
@@ -96,6 +97,7 @@ declare namespace distributedDataObject {
    * The response of revokeSave.
    * Contains the sessionId of the changed object.
    *
+   * @interface RevokeSaveSuccessResponse
    * @syscap SystemCapability.DistributedDataManager.DataObject.DistributedObject
    * @since 9
    */
@@ -112,6 +114,7 @@ declare namespace distributedDataObject {
   /**
    * Object create by {@link createDistributedObject}.
    *
+   * @interface DistributedObject
    * @syscap SystemCapability.DistributedDataManager.DataObject.DistributedObject
    * @since 8
    * @deprecated since 9
@@ -134,8 +137,8 @@ declare namespace distributedDataObject {
     /**
      * On watch of change
      *
-     * @param { string } type - event type, fixed as' change ', indicates data change.
-     * @param { Callback<{sessionId: string, fields: Array<string>}> } callback
+     * @param { 'change' } type - event type, fixed as' change ', indicates data change.
+     * @param { Callback<{ sessionId: string, fields: Array<string> }> } callback
      *          indicates the observer of object data changed.
      *          {string} sessionId - the sessionId of the changed object.
      *          {Array<string>} fields - changed data.
@@ -149,8 +152,8 @@ declare namespace distributedDataObject {
     /**
      * Off watch of change
      *
-     * @param { string } type - event type, fixed as' change ', indicates data change.
-     * @param { Callback<{sessionId: string, fields: Array<string>}> } callback
+     * @param { 'change' } type - event type, fixed as' change ', indicates data change.
+     * @param { Callback<{ sessionId: string, fields: Array<string> }> } callback?
      *          indicates the observer of object data changed.
      *          {string} sessionId - the sessionId of the changed object.
      *          {Array<string>} fields - changed data.
@@ -165,8 +168,8 @@ declare namespace distributedDataObject {
     /**
      * On watch of status
      *
-     * @param { string } type - event type, fixed as' status', indicates the online and offline of the object.
-     * @param { Callback<{sessionId: string, networkId: string, status: 'online' | 'offline'}> } callback
+     * @param { 'status' } type - event type, fixed as' status', indicates the online and offline of the object.
+     * @param { Callback<{ sessionId: string, networkId: string, status: 'online' | 'offline' }> } callback
      *          indicates the observer of object status changed.
      *          {string} sessionId - the sessionId of the changed object.
      *          {string} networkId - networkId of the changed device.
@@ -186,8 +189,8 @@ declare namespace distributedDataObject {
     /**
      * Off watch of status
      *
-     * @param { string } type - event type, fixed as' status', indicates the online and offline of the object.
-     * @param { Callback<{sessionId: string, networkId: string, status: 'online' | 'offline'}> } callback
+     * @param { 'status' } type - event type, fixed as' status', indicates the online and offline of the object.
+     * @param { Callback<{ sessionId: string, deviceId: string, status: 'online' | 'offline' }> } callback?
      *          Indicates the observer of object status changed.
      *          {string} sessionId - the sessionId of the changed object.
      *          {string} networkId - networkId of the changed device.
@@ -209,6 +212,7 @@ declare namespace distributedDataObject {
   /**
    * Object create by {@link create}.
    *
+   * @interface DataObject
    * @syscap SystemCapability.DistributedDataManager.DataObject.DistributedObject
    * @since 9
    */
@@ -258,8 +262,8 @@ declare namespace distributedDataObject {
     /**
      * On watch of change.
      *
-     * @param { string } type - event type, fixed as' change ', indicates data change.
-     * @param { Callback<{sessionId: string, fields: Array<string>}> } callback
+     * @param { 'change' } type - event type, fixed as' change ', indicates data change.
+     * @param { Callback<{ sessionId: string; fields: Array<string> }> } callback
      *          indicates the observer of object data changed.
      *          {string} sessionId - the sessionId of the changed object.
      *          {Array<string>} fields - changed data.
@@ -273,8 +277,8 @@ declare namespace distributedDataObject {
     /**
      * Off watch of change.
      *
-     * @param { string } type - event type, fixed as' change ', indicates data change.
-     * @param { Callback<{sessionId: string, fields: Array<string>}> } callback
+     * @param { 'change' } type - event type, fixed as' change ', indicates data change.
+     * @param { Callback<{ sessionId: string; fields: Array<string> }> } callback?
      *          indicates the observer of object data changed.
      *          {string} sessionId - the sessionId of the changed object.
      *          {Array<string>} fields - changed data.
@@ -288,8 +292,8 @@ declare namespace distributedDataObject {
     /**
      * On watch of status.
      *
-     * @param { string } type - event type, fixed as' status', indicates the online and offline of the object.
-     * @param { Callback<{ sessionId: string, networkId: string, status: 'online' | 'offline' }> } callback
+     * @param { 'status' } type - event type, fixed as' status', indicates the online and offline of the object.
+     * @param { Callback<{ sessionId: string; networkId: string; status: 'online' | 'offline' }> } callback
      *          indicates the observer of object status changed.
      *          {string} sessionId - the sessionId of the changed object.
      *          {string} networkId - networkId of the changed device.
@@ -309,8 +313,8 @@ declare namespace distributedDataObject {
     /**
      * Off watch of status.
      *
-     * @param { string } type - event type, fixed as' status', indicates the online and offline of the object.
-     * @param { Callback<{sessionId: string, networkId: string, status: 'online' | 'offline'}> } callback
+     * @param { 'status' } type - event type, fixed as' status', indicates the online and offline of the object.
+     * @param { Callback<{ sessionId: string; deviceId: string; status: 'online' | 'offline' }> } callback?
      *          Indicates the observer of object status changed.
      *          {string} sessionId - the sessionId of the changed object.
      *          {string} networkId - networkId of the changed device.

api/@ohos.data.distributedKVStore.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback, Callback } from './basic';
+import { AsyncCallback, Callback } from './@ohos.base';
 import { ValuesBucket } from './@ohos.data.ValuesBucket';
 import dataSharePredicates from './@ohos.data.dataSharePredicates';
 import BaseContext from './application/BaseContext';

api/@ohos.data.preferences.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback, Callback } from './basic';
+import { AsyncCallback, Callback } from './@ohos.base';
 import Context from './application/BaseContext';
 
 /**
@@ -129,6 +129,7 @@ declare namespace preferences {
    * the file that stores preferences data, and use movePreferencesFromCache
    * to remove the {@link Preferences} instance from the memory.
    *
+   * @interface Preferences
    * @syscap SystemCapability.DistributedDataManager.Preferences.Core
    * @since 9
    */
@@ -197,7 +198,7 @@ declare namespace preferences {
      * Checks whether the {@link Preferences} object contains a preferences matching a specified key.
      *
      * @param { string } key - Indicates the key of the preferences to modify. It cannot be {@code null} or empty.
-     * @returns { Promise<void> } {@code true} if the {@link Preferences} object contains
+     * @returns { Promise<boolean> } {@code true} if the {@link Preferences} object contains
      *         a preferences with the specified key; returns {@code false} otherwise.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
@@ -304,8 +305,8 @@ declare namespace preferences {
     /**
      * Registers an observer to listen for the change of a {@link Preferences} object.
      *
-     * @param { Callback } callback - indicates the callback when preferences changes.
-     * @param { Callback<{key: string}> } callback - Indicates the callback function.
+     * @param { 'change' } type - indicates the callback when preferences changes.
+     * @param { Callback<{ key: string }> } callback - Indicates the callback function.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @since 9
@@ -315,8 +316,8 @@ declare namespace preferences {
     /**
      * Unregisters an existing observer.
      *
-     * @param { Callback } callback - indicates the callback when preferences changes.
-     * @param { Callback<{key: string}> } callback - Indicates the callback function.
+     * @param { 'change' } type - indicates the callback when preferences changes.
+     * @param { Callback<{ key: string }> } callback? - Indicates the callback function.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
      * @syscap SystemCapability.DistributedDataManager.Preferences.Core
      * @since 9
@@ -334,6 +335,7 @@ declare namespace preferences {
    *
    * @constant
    * @syscap SystemCapability.DistributedDataManager.Preferences.Core
+   * @since 9
    */
   const MAX_KEY_LENGTH: 80;
 
@@ -342,6 +344,7 @@ declare namespace preferences {
    *
    * @constant
    * @syscap SystemCapability.DistributedDataManager.Preferences.Core
+   * @since 9
    */
   const MAX_VALUE_LENGTH: 8192;
 }

api/@ohos.data.rdb.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback, Callback } from './basic';
+import { AsyncCallback, Callback } from './@ohos.base';
 import { ResultSet as _ResultSet } from './data/rdb/resultSet';
 import Context from './application/BaseContext';
 
@@ -87,6 +87,7 @@ declare namespace rdb {
   /**
    * Indicates the database synchronization mode.
    *
+   * @enum { number }
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @since 8
    * @deprecated since 9
@@ -118,6 +119,7 @@ declare namespace rdb {
    * Describes the subscription type.
    *
    * @permission ohos.permission.DISTRIBUTED_DATASYNC
+   * @enum { number }
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @since 8
    * @deprecated since 9
@@ -127,6 +129,7 @@ declare namespace rdb {
     /**
      * Subscription to remote data changes
      *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @since 8
      * @deprecated since 9
@@ -139,6 +142,7 @@ declare namespace rdb {
    * Provides methods for managing the relational database (RDB).
    * This class provides methods for creating, querying, updating, and deleting RDBs.
    *
+   * @interface RdbStore
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @since 7
    * @deprecated since 9
@@ -163,7 +167,7 @@ declare namespace rdb {
      *
      * @param { string } table - Indicates the row of data to be inserted into the table.
      * @param { ValuesBucket } values - Indicates the row of data {@link ValuesBucket} to be inserted into the table.
-     * @returns { Promise<void> } return the row ID if the operation is successful. return -1 otherwise.
+     * @returns { Promise<number> } return the row ID if the operation is successful. return -1 otherwise.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @since 7
      * @deprecated since 9
@@ -189,7 +193,7 @@ declare namespace rdb {
      *
      * @param { string } table - Indicates the target table.
      * @param { Array<ValuesBucket> } values - Indicates the rows of data {@link ValuesBucket} to be inserted into the table.
-     * @returns { Promise<void> } return the number of values that were inserted if the operation is successful. returns -1 otherwise.
+     * @returns { Promise<number> } return the number of values that were inserted if the operation is successful. returns -1 otherwise.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @since 7
      * @deprecated since 9
@@ -279,7 +283,6 @@ declare namespace rdb {
      * @param { string } sql - Indicates the SQL statement to execute.
      * @param { Array<ValueType> } bindArgs - Indicates the {@link ValueType} values of the parameters in the SQL statement. The values are strings.
      * @param { AsyncCallback<ResultSet> } callback
-     * @returns { Promise<ResultSet> } return the {@link ResultSet} object if the operation is successful.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @since 8
      * @deprecated since 9
@@ -388,7 +391,7 @@ declare namespace rdb {
      *
      * @permission ohos.permission.DISTRIBUTED_DATASYNC
      * @param { string } device - Indicates the remote device.
-     * @param { AsyncCallback<string> } callback - {string}: the distributed table name.
+     * @param { string } table - {string}: the distributed table name.
      * @param { AsyncCallback<string> } callback
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @since 8
@@ -416,8 +419,8 @@ declare namespace rdb {
      * Sync data between devices.
      *
      * @permission ohos.permission.DISTRIBUTED_DATASYNC
-     * @param { string } device - Indicates the remote device.
-     * @param { AsyncCallback<Array<[string, number]>> } callback - {Array<[string, number]>}: devices sync status array, {string}: device id, {number}: device sync status.
+     * @param { SyncMode } mode - Indicates the remote device.
+     * @param { RdbPredicates } predicates - {Array<[string, number]>}: devices sync status array, {string}: device id, {number}: device sync status.
      * @param { AsyncCallback<Array<[string, number]>> } callback
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @since 8
@@ -430,7 +433,7 @@ declare namespace rdb {
      * Sync data between devices.
      *
      * @permission ohos.permission.DISTRIBUTED_DATASYNC
-     * @param { string } device - Indicates the remote device.
+     * @param { SyncMode } mode - Indicates the remote device.
      * @param { RdbPredicates } predicates
      * @returns { Promise<Array<[string, number]>> } {Array<[string, number]>}: devices sync status array, {string}: device id, {number}: device sync status.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
@@ -444,9 +447,9 @@ declare namespace rdb {
      * Registers an observer for the database. When data in the distributed database changes,
      * the callback will be invoked.
      *
-     * @param { string } event - Indicates the event must be string 'dataChange'.
+     * @param { 'dataChange' } event - Indicates the event must be string 'dataChange'.
      * @param { SubscribeType } type - Indicates the subscription type, which is defined in {@link SubscribeType}.If its value is SUBSCRIBE_TYPE_REMOTE, ohos.permission.DISTRIBUTED_DATASYNC is required.
-     * @param { AsyncCallback<Array<string>> } observer - {Array<string>}: the observer of data change events in the distributed database.
+     * @param { Callback<Array<string>> } observer - {Array<string>}: the observer of data change events in the distributed database.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @since 8
      * @deprecated since 9
@@ -457,9 +460,9 @@ declare namespace rdb {
     /**
      * Remove specified observer of specified type from the database.
      *
-     * @param { string } event - Indicates the event must be string 'dataChange'.
+     * @param { 'dataChange' } event - Indicates the event must be string 'dataChange'.
      * @param { SubscribeType } type - Indicates the subscription type, which is defined in {@link SubscribeType}.If its value is SUBSCRIBE_TYPE_REMOTE, ohos.permission.DISTRIBUTED_DATASYNC is required.
-     * @param { AsyncCallback<Array<string>> } observer - {Array<string>}: the data change observer already registered.
+     * @param { Callback<Array<string>> } observer - {Array<string>}: the data change observer already registered.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @since 8
      * @deprecated since 9
@@ -491,6 +494,7 @@ declare namespace rdb {
   /**
    * Manages relational database configurations.
    *
+   * @interface StoreConfig
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @since 7
    * @deprecated since 9
@@ -604,7 +608,7 @@ declare namespace rdb {
      * Adds an or condition to the RdbPredicates.
      * This method is similar to or of the SQL statement.
      *
-     * @returns Returns the {@link RdbPredicates} with the or condition.
+     * @returns { RdbPredicates } Returns the {@link RdbPredicates} with the or condition.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @since 7
      * @deprecated since 9
@@ -616,7 +620,7 @@ declare namespace rdb {
      * Adds an and condition to the RdbPredicates.
      * This method is similar to or of the SQL statement.
      *
-     * @returns Returns the {@link RdbPredicates} with the or condition.
+     * @returns { RdbPredicates } Returns the {@link RdbPredicates} with the or condition.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @since 7
      * @deprecated since 9
@@ -630,7 +634,7 @@ declare namespace rdb {
      * This method is similar to contains of the SQL statement.
      *
      * @param { string } field - Indicates the column name in the database table.
-     * @param { ValueType } value - Indicates the value to match with the {@link RdbPredicates}.
+     * @param { string } value - Indicates the value to match with the {@link RdbPredicates}.
      * @returns { RdbPredicates } - the {@link RdbPredicates} self.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @since 7
@@ -645,7 +649,7 @@ declare namespace rdb {
      * This method is similar to value% of the SQL statement.
      *
      * @param { string } field - Indicates the column name in the database table.
-     * @param { ValueType } value - Indicates the value to match with the {@link RdbPredicates}.
+     * @param { string } value - Indicates the value to match with the {@link RdbPredicates}.
      * @returns { RdbPredicates } - the {@link RdbPredicates} self.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @since 7
@@ -660,7 +664,7 @@ declare namespace rdb {
      * This method is similar to %value of the SQL statement.
      *
      * @param { string } field - Indicates the column name in the database table.
-     * @param { ValueType } value - Indicates the value to match with the {@link RdbPredicates}.
+     * @param { string } value - Indicates the value to match with the {@link RdbPredicates}.
      * @returns { RdbPredicates } - the {@link RdbPredicates} self.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @since 7
@@ -702,7 +706,7 @@ declare namespace rdb {
      * This method is similar to like of the SQL statement.
      *
      * @param { string } field - Indicates the column name in the database table.
-     * @param { ValueType } value - Indicates the value to match with the {@link RdbPredicates}.
+     * @param { string } value - Indicates the value to match with the {@link RdbPredicates}.
      * @returns { RdbPredicates } - the {@link RdbPredicates} that match the specified field.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @since 7
@@ -717,7 +721,7 @@ declare namespace rdb {
      * Different from like, the input parameters of this method are case-sensitive.
      *
      * @param { string } field - Indicates the column name in the database table.
-     * @param { ValueType } value - Indicates the value to match with the {@link RdbPredicates}.
+     * @param { string } value - Indicates the value to match with the {@link RdbPredicates}.
      * @returns { RdbPredicates } - the SQL statement with the specified {@link RdbPredicates}.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @since 7

api/@ohos.data.relationalStore.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback, Callback } from './basic';
+import { AsyncCallback, Callback } from './@ohos.base';
 import Context from './application/BaseContext';
 import dataSharePredicates from './@ohos.data.dataSharePredicates';
 
@@ -86,6 +86,7 @@ declare namespace relationalStore {
   /**
    * Manages relational database configurations.
    *
+   * @interface StoreConfig
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @since 9
    */
@@ -118,6 +119,7 @@ declare namespace relationalStore {
   /**
    * Describes the {@code RdbStore} type.
    *
+   * @enum { number }
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @since 9
    */
@@ -178,6 +180,7 @@ declare namespace relationalStore {
   /**
    * Indicates the database synchronization mode.
    *
+   * @enum { number }
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @since 9
    */
@@ -203,6 +206,7 @@ declare namespace relationalStore {
    * Describes the subscription type.
    *
    * @permission ohos.permission.DISTRIBUTED_DATASYNC
+   * @enum { number }
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @since 9
    */
@@ -210,6 +214,7 @@ declare namespace relationalStore {
     /**
      * Subscription to remote data changes
      *
+     * @permission ohos.permission.DISTRIBUTED_DATASYNC
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @since 9
      */
@@ -219,6 +224,7 @@ declare namespace relationalStore {
   /**
    * Describes the conflict resolutions to insert data into the table.
    *
+   * @enum { number }
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @since 10
    */
@@ -276,6 +282,7 @@ declare namespace relationalStore {
    * Provides methods for managing the relational database (RDB).
    * This class provides methods for creating, querying, updating, and deleting RDBs.
    *
+   * @interface RdbStore
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @since 9
    */
@@ -331,7 +338,7 @@ declare namespace relationalStore {
      *
      * @param { string } table - indicates the target table.
      * @param { ValuesBucket } values - indicates the row of data {@link ValuesBucket} to be inserted into the table.
-     * @returns { Promise<void> } the row ID if the operation is successful. return -1 otherwise.
+     * @returns { Promise<number> } the row ID if the operation is successful. return -1 otherwise.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @since 9
@@ -341,7 +348,7 @@ declare namespace relationalStore {
      *
      * @param { string } table - indicates the target table.
      * @param { ValuesBucket } values - indicates the row of data {@link ValuesBucket} to be inserted into the table.
-     * @returns { Promise<void> } the row ID if the operation is successful. return -1 otherwise.
+     * @returns { Promise<number> } the row ID if the operation is successful. return -1 otherwise.
      * @throws { BusinessError } 14800047 - if the WAL file size exceeds the default limit.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
@@ -355,7 +362,7 @@ declare namespace relationalStore {
      * @param { string } table - indicates the target table.
      * @param { ValuesBucket } values - indicates the row of data {@link ValuesBucket} to be inserted into the table.
      * @param { ConflictResolution } conflict - indicates the {@link ConflictResolution} to insert data into the table.
-     * @returns { Promise<void> } the row ID if the operation is successful. return -1 otherwise.
+     * @returns { Promise<number> } the row ID if the operation is successful. return -1 otherwise.
      * @throws { BusinessError } 14800047 - if the WAL file size exceeds the default limit.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
@@ -391,7 +398,7 @@ declare namespace relationalStore {
      *
      * @param { string } table - indicates the target table.
      * @param { Array<ValuesBucket> } values - indicates the rows of data {@link ValuesBucket} to be inserted into the table.
-     * @returns { Promise<void> } the number of values that were inserted if the operation is successful. returns -1 otherwise.
+     * @returns { Promise<number> } the number of values that were inserted if the operation is successful. returns -1 otherwise.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
      * @since 9
@@ -401,7 +408,7 @@ declare namespace relationalStore {
      *
      * @param { string } table - indicates the target table.
      * @param { Array<ValuesBucket> } values - indicates the rows of data {@link ValuesBucket} to be inserted into the table.
-     * @returns { Promise<void> } the number of values that were inserted if the operation is successful. returns -1 otherwise.
+     * @returns { Promise<number> } the number of values that were inserted if the operation is successful. returns -1 otherwise.
      * @throws { BusinessError } 14800047 - if the WAL file size exceeds the default limit.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
@@ -493,7 +500,7 @@ declare namespace relationalStore {
      *
      * @param { string } table - indicates the target table.
      * @param { ValuesBucket } values - indicates the row of data to be updated in the database.The key-value pairs are associated with column names of the database table.
-     * @param { DataSharePredicates } predicates - indicates the specified update condition by the instance object of {@link dataSharePredicates.DataSharePredicates}.
+     * @param { dataSharePredicates.DataSharePredicates } predicates - indicates the specified update condition by the instance object of {@link dataSharePredicates.DataSharePredicates}.
      * @param { AsyncCallback<number> } callback - the number of affected rows.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
      * @throws { BusinessError } 202 - if permission verification failed, application which is not a system application uses system API.
@@ -507,7 +514,7 @@ declare namespace relationalStore {
      *
      * @param { string } table - indicates the target table.
      * @param { ValuesBucket } values - indicates the row of data to be updated in the database.The key-value pairs are associated with column names of the database table.
-     * @param { DataSharePredicates } predicates - indicates the specified update condition by the instance object of {@link dataSharePredicates.DataSharePredicates}.
+     * @param { dataSharePredicates.DataSharePredicates } predicates - indicates the specified update condition by the instance object of {@link dataSharePredicates.DataSharePredicates}.
      * @param { AsyncCallback<number> } callback - the number of affected rows.
      * @throws { BusinessError } 14800047 - if the WAL file size exceeds the default limit.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
@@ -529,7 +536,7 @@ declare namespace relationalStore {
      *
      * @param { string } table - indicates the target table.
      * @param { ValuesBucket } values - indicates the row of data to be updated in the database.The key-value pairs are associated with column names of the database table.
-     * @param { DataSharePredicates } predicates - indicates the specified update condition by the instance object of {@link dataSharePredicates.DataSharePredicates}.
+     * @param { dataSharePredicates.DataSharePredicates } predicates - indicates the specified update condition by the instance object of {@link dataSharePredicates.DataSharePredicates}.
      * @returns { Promise<number> } the number of affected rows.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
      * @throws { BusinessError } 202 - if permission verification failed, application which is not a system application uses system API.
@@ -543,7 +550,7 @@ declare namespace relationalStore {
      *
      * @param { string } table - indicates the target table.
      * @param { ValuesBucket } values - indicates the row of data to be updated in the database.The key-value pairs are associated with column names of the database table.
-     * @param { DataSharePredicates } predicates - indicates the specified update condition by the instance object of {@link dataSharePredicates.DataSharePredicates}.
+     * @param { dataSharePredicates.DataSharePredicates } predicates - indicates the specified update condition by the instance object of {@link dataSharePredicates.DataSharePredicates}.
      * @returns { Promise<number> } the number of affected rows.
      * @throws { BusinessError } 14800047 - if the WAL file size exceeds the default limit.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
@@ -601,7 +608,7 @@ declare namespace relationalStore {
      * Deletes data from the database based on a specified instance object of RdbPredicates.
      *
      * @param { string } table - indicates the target table.
-     * @param { DataSharePredicates } predicates - the specified delete condition by the instance object of {@link dataSharePredicates.DataSharePredicates}.
+     * @param { dataSharePredicates.DataSharePredicates } predicates - the specified delete condition by the instance object of {@link dataSharePredicates.DataSharePredicates}.
      * @param { AsyncCallback<number> } callback - the number of affected rows.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
      * @throws { BusinessError } 202 - if permission verification failed, application which is not a system application uses system API.
@@ -614,7 +621,7 @@ declare namespace relationalStore {
      * Deletes data from the database based on a specified instance object of RdbPredicates.
      *
      * @param { string } table - indicates the target table.
-     * @param { DataSharePredicates } predicates - the specified delete condition by the instance object of {@link dataSharePredicates.DataSharePredicates}.
+     * @param { dataSharePredicates.DataSharePredicates } predicates - the specified delete condition by the instance object of {@link dataSharePredicates.DataSharePredicates}.
      * @param { AsyncCallback<number> } callback - the number of affected rows.
      * @throws { BusinessError } 14800047 - if the WAL file size exceeds the default limit.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
@@ -630,7 +637,7 @@ declare namespace relationalStore {
      * Deletes data from the database based on a specified instance object of RdbPredicates.
      *
      * @param { string } table - indicates the target table.
-     * @param { DataSharePredicates } predicates - the specified delete condition by the instance object of {@link dataSharePredicates.DataSharePredicates}.
+     * @param { dataSharePredicates.DataSharePredicates } predicates - the specified delete condition by the instance object of {@link dataSharePredicates.DataSharePredicates}.
      * @returns { Promise<number> } the number of affected rows.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
      * @throws { BusinessError } 202 - if permission verification failed, application which is not a system application uses system API.
@@ -643,7 +650,7 @@ declare namespace relationalStore {
      * Deletes data from the database based on a specified instance object of RdbPredicates.
      *
      * @param { string } table - indicates the target table.
-     * @param { DataSharePredicates } predicates - the specified delete condition by the instance object of {@link dataSharePredicates.DataSharePredicates}.
+     * @param { dataSharePredicates.DataSharePredicates } predicates - the specified delete condition by the instance object of {@link dataSharePredicates.DataSharePredicates}.
      * @returns { Promise<number> } the number of affected rows.
      * @throws { BusinessError } 14800047 - if the WAL file size exceeds the default limit.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
@@ -901,7 +908,7 @@ declare namespace relationalStore {
      *
      * @permission ohos.permission.DISTRIBUTED_DATASYNC
      * @param { string } device - indicates the remote device.
-     * @param { AsyncCallback<string> } callback - {string}: the distributed table name.
+     * @param { string } table - {string}: the distributed table name.
      * @param { AsyncCallback<string> } callback
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
      * @throws { BusinessError } 801 - Capability not supported.
@@ -993,9 +1000,9 @@ declare namespace relationalStore {
      * Registers an observer for the database. When data in the distributed database changes,
      * the callback will be invoked.
      *
-     * @param { string } event - indicates the event must be string 'dataChange'.
+     * @param { 'dataChange' } event - indicates the event must be string 'dataChange'.
      * @param { SubscribeType } type - indicates the subscription type, which is defined in {@link SubscribeType}.If its value is SUBSCRIBE_TYPE_REMOTE, ohos.permission.DISTRIBUTED_DATASYNC is required.
-     * @param { AsyncCallback<Array<string>> } observer - {Array<string>}: the observer of data change events in the distributed database.
+     * @param { Callback<Array<string>> } observer - {Array<string>}: the observer of data change events in the distributed database.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
      * @throws { BusinessError } 801 - Capability not supported.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
@@ -1006,9 +1013,9 @@ declare namespace relationalStore {
     /**
      * Remove specified observer of specified type from the database.
      *
-     * @param { string } event - indicates the event must be string 'dataChange'.
+     * @param { 'dataChange' } event - indicates the event must be string 'dataChange'.
      * @param { SubscribeType } type - indicates the subscription type, which is defined in {@link SubscribeType}.If its value is SUBSCRIBE_TYPE_REMOTE, ohos.permission.DISTRIBUTED_DATASYNC is required.
-     * @param { AsyncCallback<Array<string>> } observer - {Array<string>}: the data change observer already registered.
+     * @param { Callback<Array<string>> } observer - {Array<string>}: the data change observer already registered.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
      * @throws { BusinessError } 801 - Capability not supported.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
@@ -1130,7 +1137,7 @@ declare namespace relationalStore {
      * This method is similar to contains of the SQL statement.
      *
      * @param { string } field - indicates the column name in the database table.
-     * @param { ValueType } value - indicates the value to match with the {@link RdbPredicates}.
+     * @param { string } value - indicates the value to match with the {@link RdbPredicates}.
      * @returns { RdbPredicates } - the {@link RdbPredicates} self.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
@@ -1144,7 +1151,7 @@ declare namespace relationalStore {
      * This method is similar to value% of the SQL statement.
      *
      * @param { string } field - indicates the column name in the database table.
-     * @param { ValueType } value - indicates the value to match with the {@link RdbPredicates}.
+     * @param { string } value - indicates the value to match with the {@link RdbPredicates}.
      * @returns { RdbPredicates } - the {@link RdbPredicates} self.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
@@ -1158,7 +1165,7 @@ declare namespace relationalStore {
      * This method is similar to %value of the SQL statement.
      *
      * @param { string } field - indicates the column name in the database table.
-     * @param { ValueType } value - indicates the value to match with the {@link RdbPredicates}.
+     * @param { string } value - indicates the value to match with the {@link RdbPredicates}.
      * @returns { RdbPredicates } - the {@link RdbPredicates} self.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
@@ -1196,7 +1203,7 @@ declare namespace relationalStore {
      * This method is similar to like of the SQL statement.
      *
      * @param { string } field - indicates the column name in the database table.
-     * @param { ValueType } value - indicates the value to match with the {@link RdbPredicates}.
+     * @param { string } value - indicates the value to match with the {@link RdbPredicates}.
      * @returns { RdbPredicates } - the {@link RdbPredicates} that match the specified field.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
@@ -1210,7 +1217,7 @@ declare namespace relationalStore {
      * Different from like, the input parameters of this method are case-sensitive.
      *
      * @param { string } field - indicates the column name in the database table.
-     * @param { ValueType } value - indicates the value to match with the {@link RdbPredicates}.
+     * @param { string } value - indicates the value to match with the {@link RdbPredicates}.
      * @returns { RdbPredicates } - the SQL statement with the specified {@link RdbPredicates}.
      * @throws { BusinessError } 401 - if the parameter type is incorrect.
      * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
@@ -1401,6 +1408,7 @@ declare namespace relationalStore {
   /**
    * Provides methods for accessing a database result set generated by querying the database.
    *
+   * @interface ResultSet
    * @syscap SystemCapability.DistributedDataManager.RelationalStore.Core
    * @since 9
    */
@@ -1514,7 +1522,7 @@ declare namespace relationalStore {
      * A positive offset indicates moving backwards, and a negative offset indicates moving forwards.
      *
      * @param { number } offset - indicates the offset relative to the current position.
-     * @returns { string } true if the result set is moved successfully and does not go beyond the range;
+     * @returns { boolean } true if the result set is moved successfully and does not go beyond the range;
      *                   returns false otherwise.
      * @throws { BusinessError } 14800012 - the result set is empty or the specified location is invalid.
      * @throws { BusinessError } 401 - parameter error.

api/@ohos.data.storage.d.ts

@@ -13,7 +13,7 @@
 * limitations under the License.
 */
 
-import { AsyncCallback, Callback } from './basic';
+import { AsyncCallback, Callback } from './@ohos.base';
 
 /**
  * Provides interfaces to obtain and modify storage data.

api/@ohos.deviceAttest.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback, Callback } from './basic';
+import { AsyncCallback, Callback } from './@ohos.base';
 
 /**
  * xts_device_attest authResult information

api/@ohos.display.d.ts

@@ -13,7 +13,7 @@
 * limitations under the License.
 */
 
-import type { AsyncCallback, Callback } from './basic';
+import type { AsyncCallback, Callback } from './@ohos.base';
 
 /**
  * Interface of display manager.

api/@ohos.distributedBundle.d.ts

@@ -13,48 +13,76 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
-import { ElementName }  from './bundle/elementName';
+import { AsyncCallback } from './@ohos.base';
+import { ElementName } from './bundle/elementName';
 import { RemoteAbilityInfo } from './bundle/remoteAbilityInfo';
 
 /**
  * distributedBundle.
- * @name distributedBundle
- * @since 8
+ *
+ * @namespace distributedBundle
  * @syscap SystemCapability.BundleManager.DistributedBundleFramework
  * @systemapi Hide this for inner system use
+ * @since 8
  * @deprecated since 9
  * @useinstead ohos.bundle.distributedBundleManager
  */
- declare namespace distributedBundle {
+declare namespace distributedBundle {
   /**
    * Obtains information about the ability info of the remote device.
    *
-   * @since 8
-   * @syscap SystemCapability.BundleManager.DistributedBundleFramework
-   * @param elementName Indicates the elementName.
-   * @returns Returns the ability info of the remote device.
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { ElementName } elementName Indicates the elementName.
+   * @param { AsyncCallback<RemoteAbilityInfo> } callback
+   * @syscap SystemCapability.BundleManager.DistributedBundleFramework
    * @systemapi
+   * @since 8
    * @deprecated since 9
    * @useinstead ohos.bundle.distributedBundleManager#getRemoteAbilityInfo
    */
-   function getRemoteAbilityInfo(elementName: ElementName, callback: AsyncCallback<RemoteAbilityInfo>): void;
-   function getRemoteAbilityInfo(elementName: ElementName): Promise<RemoteAbilityInfo>;
+  function getRemoteAbilityInfo(elementName: ElementName, callback: AsyncCallback<RemoteAbilityInfo>): void;
+
+  /**
+   * Obtains information about the ability info of the remote device.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { ElementName } elementName Indicates the elementName.
+   * @returns { Promise<RemoteAbilityInfo> } Returns the ability info of the remote device.
+   * @syscap SystemCapability.BundleManager.DistributedBundleFramework
+   * @systemapi
+   * @since 8
+   * @deprecated since 9
+   * @useinstead ohos.bundle.distributedBundleManager#getRemoteAbilityInfo
+   */
+  function getRemoteAbilityInfo(elementName: ElementName): Promise<RemoteAbilityInfo>;
 
   /**
    * Obtains information about the ability infos of the remote device.
    *
-   * @since 8
-   * @syscap SystemCapability.BundleManager.DistributedBundleFramework
-   * @param elementNames Indicates the elementNames, Maximum array length ten.
-   * @returns Returns the ability infos of the remote device.
    * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { Array<ElementName> } elementNames Indicates the elementNames, Maximum array length ten.
+   * @param { AsyncCallback<Array<RemoteAbilityInfo>> } callback
+   * @syscap SystemCapability.BundleManager.DistributedBundleFramework
    * @systemapi
+   * @since 8
    * @deprecated since 9
    * @useinstead ohos.bundle.distributedBundleManager#getRemoteAbilityInfo
    */
-   function getRemoteAbilityInfos(elementNames: Array<ElementName>, callback: AsyncCallback<Array<RemoteAbilityInfo>>): void;
-   function getRemoteAbilityInfos(elementNames: Array<ElementName>): Promise<Array<RemoteAbilityInfo>>;
+   function getRemoteAbilityInfos(elementNames: Array<ElementName>,
+      callback: AsyncCallback<Array<RemoteAbilityInfo>>): void;
+
+  /**
+   * Obtains information about the ability infos of the remote device.
+   *
+   * @permission ohos.permission.GET_BUNDLE_INFO_PRIVILEGED
+   * @param { Array<ElementName> } elementNames Indicates the elementNames, Maximum array length ten.
+   * @returns { Promise<Array<RemoteAbilityInfo>> } Returns the ability infos of the remote device.
+   * @syscap SystemCapability.BundleManager.DistributedBundleFramework
+   * @systemapi
+   * @since 8
+   * @deprecated since 9
+   * @useinstead ohos.bundle.distributedBundleManager#getRemoteAbilityInfo
+   */
+  function getRemoteAbilityInfos(elementNames: Array<ElementName>): Promise<Array<RemoteAbilityInfo>>;
 }
-export default distributedBundle;
+export default distributedBundle;

api/@ohos.distributedHardware.deviceManager.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback, Callback } from './basic';
+import { AsyncCallback, Callback } from './@ohos.base';
 
 /**
  * Providers interfaces to create a {@link deviceManager} instances.

api/@ohos.distributedMissionManager.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import { ContinueCallback } from './application/ContinueCallback';
 import { ContinueDeviceInfo } from './application/ContinueDeviceInfo';
 import { MissionCallback } from './application/MissionCallbacks';

api/@ohos.document.d.ts

@@ -12,7 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { AsyncCallback } from './basic'
+import { AsyncCallback } from './@ohos.base'
 
 export default document;
 

api/@ohos.effectKit.d.ts

@@ -13,7 +13,7 @@
 * limitations under the License.
 */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import image from './@ohos.multimedia.image';
 
 /**

api/@ohos.enterprise.accountManager.d.ts

@@ -13,12 +13,12 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from "./basic";
-import Want from "./@ohos.app.ability.Want";
+import { AsyncCallback } from "./@ohos.base";
+import type Want from './@ohos.app.ability.Want';
 
 /**
  * This module provides the capability to manage the accounts of the enterprise devices.
- * @namespace accountManager.
+ * @namespace accountManager
  * @syscap SystemCapability.Customization.EnterpriseDeviceManager
  * @systemapi
  * @since 10

api/@ohos.enterprise.adminManager.d.ts

@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-import { AsyncCallback, Callback } from "./basic";
-import Want from "./@ohos.app.ability.Want";
+import { AsyncCallback} from "./@ohos.base";
+import type Want from './@ohos.app.ability.Want';
 
 /**
  * This module provides the capability to manage the administrator of the enterprise devices.
@@ -231,7 +231,7 @@ declare namespace adminManager {
    * Disables a current super administrator ability.
    * Only the administrator app or apps with the shell uid can call this method.
    * @permission ohos.permission.MANAGE_ENTERPRISE_DEVICE_ADMIN
-   * @param { string } bundleName - bundleName indicates the administrator bundle information.
+   * @param { String } bundleName - bundleName indicates the administrator bundle information.
    * @param { AsyncCallback<void> } callback - the callback of disableSuperAdmin.
    * @throws { BusinessError } 9200005 - failed to disable the administrator application of the device.
    * @throws { BusinessError } 201 - the application does not have permission to call this function.
@@ -248,7 +248,7 @@ declare namespace adminManager {
    * Disables a current super administrator ability.
    * Only the administrator app or apps with the shell uid can call this method.
    * @permission ohos.permission.MANAGE_ENTERPRISE_DEVICE_ADMIN
-   * @param { string } bundleName - bundleName indicates the administrator bundle information.
+   * @param { String } bundleName - bundleName indicates the administrator bundle information.
    * @returns { Promise<void> } the promise returned by the disableSuperAdmin.
    * @throws { BusinessError } 9200005 - failed to disable the administrator application of the device.
    * @throws { BusinessError } 201 - the application does not have permission to call this function.
@@ -368,7 +368,7 @@ declare namespace adminManager {
 
   /**
    * Get whether the ability is enabled as super device administrator.
-   * @param { string } bundleName - bundleName indicates the administrator bundle information.
+   * @param { String } bundleName - bundleName indicates the administrator bundle information.
    * @param { AsyncCallback<boolean> } callback - callback contained true if the administrator is super administrator.
    * @throws { BusinessError } 202 - not system application.
    * @throws { BusinessError } 401 - invalid input parameter.
@@ -381,7 +381,7 @@ declare namespace adminManager {
 
   /**
    * Get whether the ability is enabled as super device administrator.
-   * @param { string } bundleName - bundleName indicates the administrator bundle information.
+   * @param { String } bundleName - bundleName indicates the administrator bundle information.
    * @returns { Promise<boolean> } promise contained true if the administrator is super administrator.
    * @throws { BusinessError } 202 - not system application.
    * @throws { BusinessError } 401 - invalid input parameter.

api/@ohos.enterprise.bundleManager.d.ts

@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from './@ohos.base';
 import type Want from './@ohos.app.ability.Want';
 
 /**

api/@ohos.enterprise.dateTimeManager.d.ts

@@ -13,12 +13,12 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from './basic';
+import { AsyncCallback } from "./@ohos.base";
 import type Want from './@ohos.app.ability.Want';
 
 /**
  * This module provides the capability to manage the datetime of the enterprise devices.
- * @namespace dateTimeManager.
+ * @namespace dateTimeManager
  * @syscap SystemCapability.Customization.EnterpriseDeviceManager
  * @systemapi
  * @since 9

api/@ohos.enterprise.deviceControl.d.ts

@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-import { AsyncCallback, Callback } from "./basic";
-import Want from "./@ohos.app.ability.Want";
+import { AsyncCallback, Callback } from "./@ohos.base";
+import type Want from './@ohos.app.ability.Want';
 
 /**
  * This module provides the capability to control the enterprise devices.

api/@ohos.enterprise.deviceInfo.d.ts

@@ -13,12 +13,12 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from "./basic";
+import { AsyncCallback } from "./@ohos.base";
 import Want from "./@ohos.app.ability.Want";
 
 /**
  * This module provides the capability to manage the device info of the enterprise devices.
- * @namespace deviceInfo.
+ * @namespace deviceInfo
  * @syscap SystemCapability.Customization.EnterpriseDeviceManager
  * @systemapi
  * @since 10

api/@ohos.enterprise.networkManager.d.ts

@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from "./basic";
-import Want from "./@ohos.app.ability.Want";
+import { AsyncCallback } from "./@ohos.base";
+import type Want from './@ohos.app.ability.Want';
 
 /**
  * This module offers set network policies on the devices.

api/@ohos.enterprise.wifiManager.d.ts

@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-import { AsyncCallback } from "./basic";
-import Want from "./@ohos.app.ability.Want";
+import { AsyncCallback } from "./@ohos.base";
+import type Want from './@ohos.app.ability.Want';
 
 /**
  * This module offers set wifi policies on the devices.
@@ -447,7 +447,7 @@ declare namespace wifiManager {
 
     /**
      * Wi-Fi bssid(MAC): the length is 6
-     * @type { string }
+     * @type { ?string }
      * @since 10
     */
     bssid?: string;
@@ -461,7 +461,7 @@ declare namespace wifiManager {
 
     /**
      * Hide SSID or not, false(default): not hide
-     * @type { boolean }
+     * @type { ?boolean }
      * @since 10
     */
     isHiddenSsid?: boolean;
@@ -475,56 +475,56 @@ declare namespace wifiManager {
 
     /**
      * The UID of the Wi-Fi profile creator
-     * @type { number }
+     * @type { ?number }
      * @since 10
      */
     creatorUid?: number;
 
     /**
      * Disable reason
-     * @type { number }
+     * @type { ?number }
      * @since 10
     */
     disableReason?: number;
 
     /**
      * Allocated networkId
-     * @type { number }
+     * @type { ?number }
      * @since 10
     */
     netId?: number;
 
     /**
      * Random mac type
-     * @type { number }
+     * @type { ?number }
      * @since 10
     */
     randomMacType?: number;
 
     /**
      * Random mac address, the length is 6
-     * @type { string }
+     * @type { ?string }
      * @since 10
     */
     randomMacAddr?: string;
 
     /**
      * IP Type
-     * @type { IpType }
+     * @type { ?IpType }
      * @since 10
     */
     ipType?: IpType;
 
     /**
      * IP profile of static
-     * @type { IpProfile }
+     * @type { ?IpProfile }
      * @since 10
     */
     staticIp?: IpProfile;
 
     /**
      * EAP profile info.
-     * @type { WifiEapProfile }
+     * @type { ?WifiEapProfile }
      * @since 10
      */
     eapProfile?: WifiEapProfile;