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27
28#ifndef __com_sun_star_sheet_XVolatileResult_idl__
29#define __com_sun_star_sheet_XVolatileResult_idl__
30
31#ifndef __com_sun_star_uno_XInterface_idl__
32#include <com/sun/star/uno/XInterface.idl>
33#endif
34
35#ifndef __com_sun_star_sheet_XResultListener_idl__
36#include <com/sun/star/sheet/XResultListener.idl>
37#endif
38
39//=============================================================================
40
41module com {  module sun {  module star {  module sheet {
42
43//=============================================================================
44
45/** provides methods to handle a volatile function result.
46
47	@see com::sun::star::sheet::VolatileResult
48	@see com::sun::star::sheet::ResultEvent
49 */
50published interface XVolatileResult: com::sun::star::uno::XInterface
51{
52	//-------------------------------------------------------------------------
53
54	/** adds a listener to be notified when a new value is available.
55	 */
56	[oneway] void addResultListener(
57			[in] com::sun::star::sheet::XResultListener aListener );
58
59	//-------------------------------------------------------------------------
60
61	/** removes the specified listener.
62	 */
63	[oneway] void removeResultListener(
64			[in] com::sun::star::sheet::XResultListener aListener );
65
66};
67
68//=============================================================================
69
70}; }; }; };
71
72#endif
73
74