/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * 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/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
 */
#ifndef __com_sun_star_beans_PropertyStateChangeEvent_idl__
#define __com_sun_star_beans_PropertyStateChangeEvent_idl__

#include <com/sun/star/lang/EventObject.idl>

#include <com/sun/star/beans/PropertyState.idl>



module com {  module sun {  module star {  module beans {


/** is delivered whenever the state of a "bound" property is changed.

    <p>It is sent as an argument to the method of
    XPropertyStateChangeListener.  </p>

    <p>Normally these events are accompanied by the name, and the old
    and new values of the changed property.  </p>

    <p>Void values may be provided for the old and new values if their
    true values are not known. </p>
 */
published struct PropertyStateChangeEvent: com::sun::star::lang::EventObject
{

    /** specifies the name of the property which changes its value.

        <p>This name identifies the property uniquely within an
        XPropertySet. Upper and lower case are distinguished.</p>
     */
    string PropertyName;


    /** contains the implementation handle for the property.

        <p>It may be -1 if the implementation has no handle. You can use this
        handle to get values from the XFastPropertySet
        interface.</p>
     */
    long PropertyHandle;


    /** contains the old value of the property.
     */
    com::sun::star::beans::PropertyState OldValue;


    /** contains the new value of the property.
     */
    com::sun::star::beans::PropertyState NewValue;

};


}; }; }; };

#endif

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