third_party/WebKit/Source/core/frame/WindowTimers.idl

/*
 * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
 * Copyright (C) 2011 Google Inc. All rights reserved.
 * Copyright (C) 2013 Samsung Electronics. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
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 *    notice, this list of conditions and the following disclaimer.
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 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
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// https://html.spec.whatwg.org/#timers

[
    ImplementedAs=DOMWindowTimers,
    LegacyTreatAsPartialInterface,
    NoInterfaceObject, // Always used on target of 'implements'
    Exposed=(Window,Worker)
] interface WindowTimers {
    // FIXME: would be clearer as a union type, like:
    // typedef (Function or DOMString) Handler
    // Needs spec update and better union support: http://crbug.com/240176
    [CallWith=ScriptState, RuntimeCallStatsCounter=WindowSetTimeout] long setTimeout(Function handler, optional long timeout = 0, any... arguments);
    [CallWith=ScriptState] long setTimeout(DOMString handler, optional long timeout = 0, any... arguments);
    void clearTimeout(optional long handle = 0);
    [CallWith=ScriptState] long setInterval(Function handler, optional long timeout = 0, any... arguments);
    [CallWith=ScriptState] long setInterval(DOMString handler, optional long timeout = 0, any... arguments);
    void clearInterval(optional long handle = 0);
};