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#ifndef __com_sun_star_beans_XPropertySetInfoChangeNotifier_idl__ 
#define __com_sun_star_beans_XPropertySetInfoChangeNotifier_idl__ 
 
#include <com/sun/star/uno/XInterface.idl> 
#include <com/sun/star/beans/XPropertySetInfoChangeListener.idl> 
 
//============================================================================= 
 
module com {  module sun {  module star {  module beans { 
 
//============================================================================= 
 
/** a notifier for changes of <type>XPropertySetInfo</type>s.

    @see    PropertySetInfoChangeEvent
    @see	XPropertySetInfoChangeListener
 */
published interface XPropertySetInfoChangeNotifier: com::sun::star::uno::XInterface
{ 
    //------------------------------------------------------------------------- 
     
    /** registers a listener for <type>PropertySetInfoChangeEvent</type>s.

        <p>It is suggested to allow multiple registration of the same listener,
        thus for each time a listener is added, it has to be removed.
     */
    void addPropertySetInfoChangeListener( 
                            [in] XPropertySetInfoChangeListener Listener ); 
 
    //------------------------------------------------------------------------- 
     
    /** removes a listener for <type>PropertySetInfoChangeEvent</type>s.

        <p>It is suggested to allow multiple registration of the same listener,
        thus for each time a listener is added, it has to be removed.
     */
    void removePropertySetInfoChangeListener( 
                            [in] XPropertySetInfoChangeListener Listener ); 
}; 
 
//============================================================================= 
 
}; }; }; }; 
 
#endif 
