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/* -*- 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 */
#include "nsISupports.idl"
* Interface for warning about deprecated operations. Consumers should
* attach this interface to the channel's notification callbacks/loadgroup.
interface nsIDeprecationWarner : nsISupports
* Issue a deprecation warning.
* @param aWarning a warning code as declared in nsDeprecatedOperationList.h.
* @param aAsError optional boolean flag indicating whether the warning
* should be treated as an error.
void issueWarning(in uint32_t aWarning, [optional] in bool aAsError);