/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 *
 * ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   John Bandhauer <jband@netscape.com>
 *
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 * either of the GNU General Public License Version 2 or later (the "GPL"),
 * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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 * ***** END LICENSE BLOCK ***** */

/* nsIVariant based Property Bag support. */

#include "nsISupports.idl"

interface nsIVariant;
interface nsISimpleEnumerator;

[scriptable, uuid(bfcd37b0-a49f-11d5-910d-0010a4e73d9a)]
interface nsIPropertyBag : nsISupports
{
    /**
     * Get a nsISimpleEnumerator whose elements are nsIProperty objects.
     */
    readonly attribute nsISimpleEnumerator enumerator;

    /**
     * Get a property value for the given name.
     * @throws NS_ERROR_FAILURE if a property with that name doesn't
     * exist.
     */
    nsIVariant getProperty(in AString name);
};