mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-12-01 00:32:11 +00:00
35 lines
1.2 KiB
Plaintext
35 lines
1.2 KiB
Plaintext
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "nsISupports.idl"
|
|
#include "nsISimpleEnumerator.idl"
|
|
|
|
interface nsIFile;
|
|
|
|
/**
|
|
* This interface provides a means for enumerating the contents of a directory.
|
|
* It is similar to nsISimpleEnumerator except the retrieved entries are QI'ed
|
|
* to nsIFile, and there is a mechanism for closing the directory when the
|
|
* enumeration is complete.
|
|
*/
|
|
[scriptable, uuid(31f7f4ae-6916-4f2d-a81e-926a4e3022ee)]
|
|
interface nsIDirectoryEnumerator : nsISimpleEnumerator
|
|
{
|
|
/**
|
|
* Retrieves the next file in the sequence. The "nextFile" element is the
|
|
* first element upon the first call. This attribute is null if there is no
|
|
* next element.
|
|
*/
|
|
readonly attribute nsIFile nextFile;
|
|
|
|
/**
|
|
* Closes the directory being enumerated, releasing the system resource.
|
|
* @throws NS_OK if the call succeeded and the directory was closed.
|
|
* NS_ERROR_FAILURE if the directory close failed.
|
|
* It is safe to call this function many times.
|
|
*/
|
|
void close();
|
|
};
|