/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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 * 1.1 (the "License"); you may not use this file except in compliance with
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 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is
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 * Portions created by the Initial Developer are Copyright (C) 1998
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 * Contributor(s):
 *   John Bandhauer <jband@netscape.com>
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/* 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);
};