1/**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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6 * regarding copyright ownership.  The ASF licenses this file
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11 *   http://www.apache.org/licenses/LICENSE-2.0
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21
22
23
24#ifndef __com_sun_star_sheet_XVolatileResult_idl__
25#define __com_sun_star_sheet_XVolatileResult_idl__
26
27#ifndef __com_sun_star_uno_XInterface_idl__
28#include <com/sun/star/uno/XInterface.idl>
29#endif
30
31#ifndef __com_sun_star_sheet_XResultListener_idl__
32#include <com/sun/star/sheet/XResultListener.idl>
33#endif
34
35//=============================================================================
36
37module com {  module sun {  module star {  module sheet {
38
39//=============================================================================
40
41/** provides methods to handle a volatile function result.
42
43	@see com::sun::star::sheet::VolatileResult
44	@see com::sun::star::sheet::ResultEvent
45 */
46published interface XVolatileResult: com::sun::star::uno::XInterface
47{
48	//-------------------------------------------------------------------------
49
50	/** adds a listener to be notified when a new value is available.
51	 */
52	[oneway] void addResultListener(
53			[in] com::sun::star::sheet::XResultListener aListener );
54
55	//-------------------------------------------------------------------------
56
57	/** removes the specified listener.
58	 */
59	[oneway] void removeResultListener(
60			[in] com::sun::star::sheet::XResultListener aListener );
61
62};
63
64//=============================================================================
65
66}; }; }; };
67
68#endif
69
70