gecko-dev/dom/webidl/CSSGroupingRule.webidl

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/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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/.
*
* The origin of this IDL file is
* https://drafts.csswg.org/cssom/#cssgroupingrule
*/
// https://drafts.csswg.org/cssom/#cssgroupingrule
[Exposed=Window]
interface CSSGroupingRule : CSSRule {
[SameObject] readonly attribute CSSRuleList? cssRules;
[Throws]
unsigned long insertRule(UTF8String rule, optional unsigned long index = 0);
[Throws]
undefined deleteRule(unsigned long index);
};