gecko/dom/interfaces/core/nsIDOMNodeList.idl

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/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2012-05-21 04:12:37 -07:00
/* 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 "domstubs.idl"
interface nsIContent;
/**
* The nsIDOMNodeList interface provides the abstraction of an ordered
* collection of nodes, without defining or constraining how this collection
* is implemented.
* The items in the list are accessible via an integral index, starting from 0.
*
* For more information on this interface please see
* http://www.w3.org/TR/DOM-Level-2-Core/
*/
[scriptable, uuid(496852ba-e48d-4fa5-982e-e0dc1b475bf1)]
interface nsIDOMNodeList : nsISupports
{
[getter,forward(getNodeAt)] nsIDOMNode item(in unsigned long index);
readonly attribute unsigned long length;
/**
* Get the node at the index. Returns null if the index is out of bounds
*/
[noscript,notxpcom,nostdcall] nsIContent getNodeAt(in unsigned long index);
};