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76 lines
3.0 KiB
Plaintext
76 lines
3.0 KiB
Plaintext
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org property bag support.
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*
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* The Initial Developer of the Original Code is
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* Christian Biesinger <cbiesinger@web.de>.
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* Portions created by the Initial Developer are Copyright (C) 2005
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Darin Fisher <darin@meer.net>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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/* nsIVariant based Property Bag support. */
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#include "nsIPropertyBag.idl"
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[scriptable, uuid(625cfd1e-da1e-4417-9ee9-dbc8e0b3fd79)]
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interface nsIPropertyBag2 : nsIPropertyBag
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{
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// Accessing a property as a different type may attempt conversion to the
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// requested value
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PRInt32 getPropertyAsInt32 (in AString prop);
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PRUint32 getPropertyAsUint32 (in AString prop);
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PRInt64 getPropertyAsInt64 (in AString prop);
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PRUint64 getPropertyAsUint64 (in AString prop);
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double getPropertyAsDouble (in AString prop);
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AString getPropertyAsAString (in AString prop);
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ACString getPropertyAsACString (in AString prop);
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AUTF8String getPropertyAsAUTF8String (in AString prop);
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boolean getPropertyAsBool (in AString prop);
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/**
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* This method returns null if the value exists, but is null.
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*/
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void getPropertyAsInterface (in AString prop,
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in nsIIDRef iid,
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[iid_is(iid), retval] out nsQIResult result);
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/**
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* This method returns null if the value does not exist,
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* or exists but is null.
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*/
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nsIVariant get (in AString prop);
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/**
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* Check for the existence of a key.
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*/
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PRBool hasKey (in AString prop);
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};
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