зеркало из https://github.com/mozilla/gecko-dev.git
25 строки
863 B
Plaintext
25 строки
863 B
Plaintext
|
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||
|
|
/* vim:set ts=2 sw=2 sts=2 et cindent: */
|
||
|
/* 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"
|
||
|
|
|
||
|
|
/**
|
||
|
|
* This interface provides a means to cancel an operation that is in progress.
|
||
|
|
*/
|
||
|
|
[scriptable, uuid(d94ac0a0-bb18-46b8-844e-84159064b0bd)]
|
||
|
|
interface nsICancelable : nsISupports
|
||
|
|
{
|
||
|
|
/**
|
||
|
|
* Call this method to request that this object abort whatever operation it
|
||
|
|
* may be performing.
|
||
|
|
*
|
||
|
|
* @param aReason
|
||
|
|
* Pass a failure code to indicate the reason why this operation is
|
||
|
|
* being canceled. It is an error to pass a success code.
|
||
|
|
*/
|
||
|
|
void cancel(in nsresult aReason);
|
||
|
|
};
|