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LibreOffice 4.3 SDK C/C++ API Reference
genfunc.hxx
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19 #ifndef INCLUDED_COM_SUN_STAR_UNO_GENFUNC_HXX
20 #define INCLUDED_COM_SUN_STAR_UNO_GENFUNC_HXX
21 
23 #include <com/sun/star/uno/Any.hxx>
24 
25 
26 namespace com
27 {
28 namespace sun
29 {
30 namespace star
31 {
32 namespace uno
33 {
34 
35 
36 inline void SAL_CALL cpp_acquire( void * pCppI )
37  SAL_THROW(())
38 {
39  reinterpret_cast< XInterface * >( pCppI )->acquire();
40 }
41 
42 inline void SAL_CALL cpp_release( void * pCppI )
43  SAL_THROW(())
44 {
45  reinterpret_cast< XInterface * >( pCppI )->release();
46 }
47 
48 inline void * SAL_CALL cpp_queryInterface( void * pCppI, typelib_TypeDescriptionReference * pType )
49  SAL_THROW(())
50 {
51  if (pCppI)
52  {
53  try
54  {
55  Any aRet( reinterpret_cast< XInterface * >( pCppI )->queryInterface(
56  * reinterpret_cast< const Type * >( &pType ) ) );
58  {
59  XInterface * pRet = reinterpret_cast< XInterface * >( aRet.pReserved );
60  aRet.pReserved = 0;
61  return pRet;
62  }
63  }
64  catch (RuntimeException &)
65  {
66  }
67  }
68  return 0;
69 }
70 
71 }
72 }
73 }
74 }
75 
76 #endif
77 
78 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
inline::com::sun::star::uno::Any queryInterface(const ::com::sun::star::uno::Type &rType, Interface1 *p1)
Compares demanded type to given template argument types.
Definition: queryinterface.hxx:39
struct _typelib_TypeDescriptionReference * pType
type of value
Definition: any2.h:44
void * pReserved
reserved space for storing value
Definition: any2.h:52
Holds a weak reference to a type description.
Definition: typedescription.h:40
type class of interface
Definition: typeclass.h:79
C++ class representing an IDL any.
Definition: Any.h:46
#define SAL_THROW(x)
Exception specification documentation.
Definition: types.h:361
void cpp_acquire(void *pCppI) SAL_THROW(())
Function to acquire a C++ interface.
Definition: genfunc.hxx:36
void cpp_release(void *pCppI) SAL_THROW(())
Function to release a C++ interface.
Definition: genfunc.hxx:42
void * cpp_queryInterface(void *pCppI, typelib_TypeDescriptionReference *pType) SAL_THROW(())
Function to query for a C++ interface.
Definition: genfunc.hxx:48
typelib_TypeClass eTypeClass
type class of type
Definition: typedescription.h:52
Definition: types.h:391