LibreOffice
LibreOffice 5.3 SDK C/C++ API Reference
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Pages
Any.hxx
Go to the documentation of this file.
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This file is part of the LibreOffice project.
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  *
9  * This file incorporates work covered by the following license notice:
10  *
11  * Licensed to the Apache Software Foundation (ASF) under one or more
12  * contributor license agreements. See the NOTICE file distributed
13  * with this work for additional information regarding copyright
14  * ownership. The ASF licenses this file to you under the Apache
15  * License, Version 2.0 (the "License"); you may not use this file
16  * except in compliance with the License. You may obtain a copy of
17  * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18  */
19 #ifndef INCLUDED_COM_SUN_STAR_UNO_ANY_HXX
20 #define INCLUDED_COM_SUN_STAR_UNO_ANY_HXX
21 
22 #include <sal/config.h>
23 
24 #include <algorithm>
25 #include <cassert>
26 #include <cstddef>
27 #include <iomanip>
28 #include <ostream>
29 
30 #include <com/sun/star/uno/Any.h>
31 #include <uno/data.h>
32 #include <uno/sequence2.h>
36 #include <com/sun/star/uno/RuntimeException.hpp>
37 #include <cppu/cppudllapi.h>
38 #include <cppu/unotype.hxx>
39 
40 extern "C" CPPU_DLLPUBLIC rtl_uString * SAL_CALL cppu_Any_extraction_failure_msg(
41  uno_Any const * pAny, typelib_TypeDescriptionReference * pType )
43 
44 namespace com
45 {
46 namespace sun
47 {
48 namespace star
49 {
50 namespace uno
51 {
52 
53 
54 inline Any::Any()
55 {
56  ::uno_any_construct( this, NULL, NULL, cpp_acquire );
57 }
58 
59 
60 template <typename T>
61 inline Any::Any( T const & value )
62 {
64  this, const_cast<T *>(&value),
65  ::cppu::getTypeFavourUnsigned(&value).getTypeLibType(),
66  cpp_acquire );
67 }
68 
69 inline Any::Any( bool value )
70 {
71  sal_Bool b = value;
73  this, &b, cppu::UnoType<bool>::get().getTypeLibType(),
74  cpp_acquire );
75 }
76 
77 #if defined LIBO_INTERNAL_ONLY
78 template<typename T1, typename T2>
79 Any::Any(rtl::OUStringConcat<T1, T2> const & value): Any(rtl::OUString(value))
80 {}
81 #endif
82 
83 inline Any::Any( const Any & rAny )
84 {
85  ::uno_type_any_construct( this, rAny.pData, rAny.pType, cpp_acquire );
86 }
87 
88 inline Any::Any( const void * pData_, const Type & rType )
89 {
91  this, const_cast< void * >( pData_ ), rType.getTypeLibType(),
92  cpp_acquire );
93 }
94 
95 inline Any::Any( const void * pData_, typelib_TypeDescription * pTypeDescr )
96 {
98  this, const_cast< void * >( pData_ ), pTypeDescr, cpp_acquire );
99 }
100 
101 inline Any::Any( const void * pData_, typelib_TypeDescriptionReference * pType_ )
102 {
104  this, const_cast< void * >( pData_ ), pType_, cpp_acquire );
105 }
106 
107 inline Any::~Any()
108 {
110  this, cpp_release );
111 }
112 
113 inline Any & Any::operator = ( const Any & rAny )
114 {
115  if (this != &rAny)
116  {
118  this, rAny.pData, rAny.pType,
120  }
121  return *this;
122 }
123 
124 #if defined LIBO_INTERNAL_ONLY
125 
126 namespace detail {
127 
128 inline void moveAnyInternals(Any & from, Any & to) {
129  uno_any_construct(&to, nullptr, nullptr, &cpp_acquire);
130  std::swap(from.pType, to.pType);
131  std::swap(from.pData, to.pData);
132  std::swap(from.pReserved, to.pReserved);
133  if (to.pData == &from.pReserved) {
134  to.pData = &to.pReserved;
135  }
136  // This leaves to.pData (where "to" is now VOID) dangling to somewhere (cf.
137  // CONSTRUCT_EMPTY_ANY, cppu/source/uno/prim.hxx), but what's relevant is
138  // only that it isn't a nullptr (as e.g. >>= -> uno_type_assignData ->
139  // _assignData takes a null pSource to mean "construct a default value").
140 }
141 
142 }
143 
144 Any::Any(Any && other) {
145  detail::moveAnyInternals(other, *this);
146 }
147 
148 Any & Any::operator =(Any && other) {
150  detail::moveAnyInternals(other, *this);
151  return *this;
152 }
153 
154 #endif
155 
156 inline ::rtl::OUString Any::getValueTypeName() const
157 {
158  return ::rtl::OUString( pType->pTypeName );
159 }
160 
161 inline void Any::setValue( const void * pData_, const Type & rType )
162 {
164  this, const_cast< void * >( pData_ ), rType.getTypeLibType(),
166 }
167 
168 inline void Any::setValue( const void * pData_, typelib_TypeDescriptionReference * pType_ )
169 {
171  this, const_cast< void * >( pData_ ), pType_,
173 }
174 
175 inline void Any::setValue( const void * pData_, typelib_TypeDescription * pTypeDescr )
176 {
178  this, const_cast< void * >( pData_ ), pTypeDescr,
180 }
181 
182 inline void Any::clear()
183 {
185  this, cpp_release );
186 }
187 
188 inline bool Any::isExtractableTo( const Type & rType ) const
189 {
191  rType.getTypeLibType(), pData, pType,
193 }
194 
195 
196 template <typename T>
197 inline bool Any::has() const
198 {
199  Type const & rType = ::cppu::getTypeFavourUnsigned(static_cast< T * >(0));
201  rType.getTypeLibType(), pData, pType,
203  cpp_release );
204 }
205 
206 inline bool Any::operator == ( const Any & rAny ) const
207 {
209  pData, pType, rAny.pData, rAny.pType,
211 }
212 
213 inline bool Any::operator != ( const Any & rAny ) const
214 {
215  return (! ::uno_type_equalData(
216  pData, pType, rAny.pData, rAny.pType,
218 }
219 
220 
221 template< class C >
222 inline Any SAL_CALL makeAny( const C & value )
223 {
224  return Any(value);
225 }
226 
227 #if !defined LIBO_INTERNAL_ONLY
228 template<> Any makeAny(sal_uInt16 const & value)
230 #endif
231 
232 template<typename T> Any toAny(T const & value) { return makeAny(value); }
233 
234 template<> Any toAny(Any const & value) { return value; }
235 
236 template< class C >
237 inline void SAL_CALL operator <<= ( Any & rAny, const C & value )
238 {
239  const Type & rType = ::cppu::getTypeFavourUnsigned(&value);
241  &rAny, const_cast< C * >( &value ), rType.getTypeLibType(),
243 }
244 
245 // additionally for C++ bool:
246 
247 template<>
248 inline void SAL_CALL operator <<= ( Any & rAny, bool const & value )
249 {
250  sal_Bool b = value;
252  &rAny, &b, cppu::UnoType<bool>::get().getTypeLibType(),
254 }
255 
256 
257 #ifdef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING"
258 template< class C1, class C2 >
259 inline void SAL_CALL operator <<= ( Any & rAny, const rtl::OUStringConcat< C1, C2 >& value )
260 {
261  const rtl::OUString str( value );
262  const Type & rType = ::cppu::getTypeFavourUnsigned(&str);
264  &rAny, const_cast< rtl::OUString * >( &str ), rType.getTypeLibType(),
266 }
267 #endif
268 
269 template< class C >
270 inline bool SAL_CALL operator >>= ( const Any & rAny, C & value )
271 {
272  const Type & rType = ::cppu::getTypeFavourUnsigned(&value);
274  &value, rType.getTypeLibType(),
275  rAny.pData, rAny.pType,
278 }
279 
280 // bool
281 
282 template<>
283 inline bool SAL_CALL operator >>= ( const ::com::sun::star::uno::Any & rAny, sal_Bool & value )
284 {
285  if (typelib_TypeClass_BOOLEAN == rAny.pType->eTypeClass)
286  {
287  value = bool(* static_cast< const sal_Bool * >( rAny.pData ));
288  return true;
289  }
290  return false;
291 }
292 
293 template<>
294 inline bool SAL_CALL operator == ( const Any & rAny, const sal_Bool & value )
295 {
296  return (typelib_TypeClass_BOOLEAN == rAny.pType->eTypeClass &&
297  bool(value) == bool(* static_cast< const sal_Bool * >( rAny.pData )));
298 }
299 
300 
301 template<>
302 inline bool SAL_CALL operator >>= ( Any const & rAny, bool & value )
303 {
304  if (rAny.pType->eTypeClass == typelib_TypeClass_BOOLEAN)
305  {
306  value = *static_cast< sal_Bool const * >( rAny.pData );
307  return true;
308  }
309  return false;
310 }
311 
312 
313 template<>
314 inline bool SAL_CALL operator == ( Any const & rAny, bool const & value )
315 {
316  return (rAny.pType->eTypeClass == typelib_TypeClass_BOOLEAN &&
317  (value ==
318  bool(*static_cast< sal_Bool const * >( rAny.pData ))));
319 }
320 
321 // byte
322 
323 template<>
324 inline bool SAL_CALL operator >>= ( const ::com::sun::star::uno::Any & rAny, sal_Int8 & value )
325 {
326  if (typelib_TypeClass_BYTE == rAny.pType->eTypeClass)
327  {
328  value = * static_cast< const sal_Int8 * >( rAny.pData );
329  return true;
330  }
331  return false;
332 }
333 // short
334 
335 template<>
336 inline bool SAL_CALL operator >>= ( const Any & rAny, sal_Int16 & value )
337 {
338  switch (rAny.pType->eTypeClass)
339  {
341  value = * static_cast< const sal_Int8 * >( rAny.pData );
342  return true;
345  value = * static_cast< const sal_Int16 * >( rAny.pData );
346  return true;
347  default:
348  return false;
349  }
350 }
351 
352 template<>
353 inline bool SAL_CALL operator >>= ( const Any & rAny, sal_uInt16 & value )
354 {
355  switch (rAny.pType->eTypeClass)
356  {
358  value = (sal_uInt16)( * static_cast< const sal_Int8 * >( rAny.pData ) );
359  return true;
362  value = * static_cast< const sal_uInt16 * >( rAny.pData );
363  return true;
364  default:
365  return false;
366  }
367 }
368 // long
369 
370 template<>
371 inline bool SAL_CALL operator >>= ( const Any & rAny, sal_Int32 & value )
372 {
373  switch (rAny.pType->eTypeClass)
374  {
376  value = * static_cast< const sal_Int8 * >( rAny.pData );
377  return true;
379  value = * static_cast< const sal_Int16 * >( rAny.pData );
380  return true;
382  value = * static_cast< const sal_uInt16 * >( rAny.pData );
383  return true;
386  value = * static_cast< const sal_Int32 * >( rAny.pData );
387  return true;
388  default:
389  return false;
390  }
391 }
392 
393 template<>
394 inline bool SAL_CALL operator >>= ( const Any & rAny, sal_uInt32 & value )
395 {
396  switch (rAny.pType->eTypeClass)
397  {
399  value = (sal_uInt32)( * static_cast< const sal_Int8 * >( rAny.pData ) );
400  return true;
402  value = (sal_uInt32)( * static_cast< const sal_Int16 * >( rAny.pData ) );
403  return true;
405  value = * static_cast< const sal_uInt16 * >( rAny.pData );
406  return true;
409  value = * static_cast< const sal_uInt32 * >( rAny.pData );
410  return true;
411  default:
412  return false;
413  }
414 }
415 // hyper
416 
417 template<>
418 inline bool SAL_CALL operator >>= ( const Any & rAny, sal_Int64 & value )
419 {
420  switch (rAny.pType->eTypeClass)
421  {
423  value = * static_cast< const sal_Int8 * >( rAny.pData );
424  return true;
426  value = * static_cast< const sal_Int16 * >( rAny.pData );
427  return true;
429  value = * static_cast< const sal_uInt16 * >( rAny.pData );
430  return true;
432  value = * static_cast< const sal_Int32 * >( rAny.pData );
433  return true;
435  value = * static_cast< const sal_uInt32 * >( rAny.pData );
436  return true;
439  value = * static_cast< const sal_Int64 * >( rAny.pData );
440  return true;
441  default:
442  return false;
443  }
444 }
445 
446 template<>
447 inline bool SAL_CALL operator >>= ( const Any & rAny, sal_uInt64 & value )
448 {
449  switch (rAny.pType->eTypeClass)
450  {
452  value = (sal_uInt64)( * static_cast< const sal_Int8 * >( rAny.pData ) );
453  return true;
455  value = (sal_uInt64)( * static_cast< const sal_Int16 * >( rAny.pData ) );
456  return true;
458  value = * static_cast< const sal_uInt16 * >( rAny.pData );
459  return true;
461  value = (sal_uInt64)( * static_cast< const sal_Int32 * >( rAny.pData ) );
462  return true;
464  value = * static_cast< const sal_uInt32 * >( rAny.pData );
465  return true;
468  value = * static_cast< const sal_uInt64 * >( rAny.pData );
469  return true;
470  default:
471  return false;
472  }
473 }
474 // float
475 
476 template<>
477 inline bool SAL_CALL operator >>= ( const Any & rAny, float & value )
478 {
479  switch (rAny.pType->eTypeClass)
480  {
482  value = * static_cast< const sal_Int8 * >( rAny.pData );
483  return true;
485  value = * static_cast< const sal_Int16 * >( rAny.pData );
486  return true;
488  value = * static_cast< const sal_uInt16 * >( rAny.pData );
489  return true;
491  value = * static_cast< const float * >( rAny.pData );
492  return true;
493  default:
494  return false;
495  }
496 }
497 // double
498 
499 template<>
500 inline bool SAL_CALL operator >>= ( const Any & rAny, double & value )
501 {
502  switch (rAny.pType->eTypeClass)
503  {
505  value = * static_cast< const sal_Int8 * >( rAny.pData );
506  return true;
508  value = * static_cast< const sal_Int16 * >( rAny.pData );
509  return true;
511  value = * static_cast< const sal_uInt16 * >( rAny.pData );
512  return true;
514  value = * static_cast< const sal_Int32 * >( rAny.pData );
515  return true;
517  value = * static_cast< const sal_uInt32 * >( rAny.pData );
518  return true;
520  value = * static_cast< const float * >( rAny.pData );
521  return true;
523  value = * static_cast< const double * >( rAny.pData );
524  return true;
525  default:
526  return false;
527  }
528 }
529 // string
530 
531 template<>
532 inline bool SAL_CALL operator >>= ( const Any & rAny, ::rtl::OUString & value )
533 {
534  if (typelib_TypeClass_STRING == rAny.pType->eTypeClass)
535  {
536  value = * static_cast< const ::rtl::OUString * >( rAny.pData );
537  return true;
538  }
539  return false;
540 }
541 
542 template<>
543 inline bool SAL_CALL operator == ( const Any & rAny, const ::rtl::OUString & value )
544 {
545  return (typelib_TypeClass_STRING == rAny.pType->eTypeClass &&
546  value.equals( * static_cast< const ::rtl::OUString * >( rAny.pData ) ));
547 }
548 // type
549 
550 template<>
551 inline bool SAL_CALL operator >>= ( const Any & rAny, Type & value )
552 {
553  if (typelib_TypeClass_TYPE == rAny.pType->eTypeClass)
554  {
555  value = * static_cast< const Type * >( rAny.pData );
556  return true;
557  }
558  return false;
559 }
560 
561 template<>
562 inline bool SAL_CALL operator == ( const Any & rAny, const Type & value )
563 {
564  return (typelib_TypeClass_TYPE == rAny.pType->eTypeClass &&
565  value.equals( * static_cast< const Type * >( rAny.pData ) ));
566 }
567 // any
568 
569 template<>
570 inline bool SAL_CALL operator >>= ( const Any & rAny, Any & value )
571 {
572  if (&rAny != &value)
573  {
575  &value, rAny.pData, rAny.pType,
577  }
578  return true;
579 }
580 // interface
581 
582 template<>
583 inline bool SAL_CALL operator == ( const Any & rAny, const BaseReference & value )
584 {
585  if (typelib_TypeClass_INTERFACE == rAny.pType->eTypeClass)
586  {
587  return static_cast< const BaseReference * >( rAny.pData )->operator == ( value );
588  }
589  return false;
590 }
591 
592 // operator to compare to an any.
593 
594 template< class C >
595 inline bool SAL_CALL operator == ( const Any & rAny, const C & value )
596 {
597  const Type & rType = ::cppu::getTypeFavourUnsigned(&value);
599  rAny.pData, rAny.pType,
600  const_cast< C * >( &value ), rType.getTypeLibType(),
602 }
603 // operator to compare to an any. may use specialized operators ==.
604 
605 template< class C >
606 inline bool SAL_CALL operator != ( const Any & rAny, const C & value )
607 {
608  return (! operator == ( rAny, value ));
609 }
610 
611 template <typename T>
612 T Any::get() const
613 {
614  T value = T();
615  if (! (*this >>= value)) {
616  throw RuntimeException(
617  ::rtl::OUString(
619  this,
620  ::cppu::getTypeFavourUnsigned(&value).getTypeLibType() ),
621  SAL_NO_ACQUIRE ) );
622  }
623  return value;
624 }
625 
632 template<typename charT, typename traits>
633 inline std::basic_ostream<charT, traits> &operator<<(std::basic_ostream<charT, traits> &o, Any const &any) {
634  o << "<Any: (" << any.getValueTypeName() << ')';
635  switch(any.pType->eTypeClass) {
637  break;
639  o << ' ' << any.get<bool>();
640  break;
645  o << ' ' << any.get<sal_Int64>();
646  break;
650  o << ' ' << any.get<sal_uInt64>();
651  break;
654  o << ' ' << any.get<double>();
655  break;
656  case typelib_TypeClass_CHAR: {
657  std::ios_base::fmtflags flgs = o.setf(
658  std::ios_base::hex, std::ios_base::basefield);
659  charT fill = o.fill('0');
660  o << " U+" << std::setw(4)
661  << *static_cast<sal_Unicode const *>(any.getValue());
662  o.setf(flgs);
663  o.fill(fill);
664  break;
665  }
667  o << ' ' << any.get<rtl::OUString>();
668  break;
670  o << ' ' << any.get<css::uno::Type>().getTypeName();
671  break;
673  o << " len "
674  << ((*static_cast<uno_Sequence * const *>(any.getValue()))->
675  nElements);
676  break;
678  o << ' ' << *static_cast<sal_Int32 const *>(any.getValue());
679  break;
682  o << ' ' << any.getValue();
683  break;
685  o << ' ' << *static_cast<void * const *>(any.getValue());
686  break;
687  default:
688  assert(false); // this cannot happen
689  break;
690  }
691  o << '>';
692  return o;
693 }
694 
695 }
696 }
697 }
698 }
699 
700 #endif
701 
702 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
type class of double
Definition: typeclass.h:51
bool operator==(const Any &rAny, const C &value)
Template equality operator: compares set value of left side any to right side value.
Definition: Any.hxx:595
type class of unsigned long
Definition: typeclass.h:43
type class of short
Definition: typeclass.h:37
type class of unsigned hyper
Definition: typeclass.h:47
type class of unsigned short
Definition: typeclass.h:39
CPPU_DLLPUBLIC void uno_any_destruct(uno_Any *pValue, uno_ReleaseFunc release) SAL_THROW_EXTERN_C()
Destructs an any.
CPPU_DLLPUBLIC void uno_any_clear(uno_Any *pValue, uno_ReleaseFunc release) SAL_THROW_EXTERN_C()
Sets value to void.
inline::rtl::OUString getValueTypeName() const
Gets the type name of the set value.
Definition: Any.hxx:156
bool isExtractableTo(const Type &rType) const
Tests whether this any is extractable to a value of given type.
Definition: Any.hxx:188
void * cpp_queryInterface(void *pCppI, typelib_TypeDescriptionReference *pType)
Function to query for a C++ interface.
Definition: genfunc.hxx:51
void operator<<=(Any &rAny, const C &value)
Template binary &lt;&lt;= operator to set the value of an any.
Definition: Any.hxx:237
#define CPPU_DLLPUBLIC
Definition: cppudllapi.h:10
Any & operator=(const Any &rAny)
Assignment operator: Sets the value of the given any.
Definition: Any.hxx:113
type class of interface
Definition: typeclass.h:79
type class of sequence
Definition: typeclass.h:72
css::uno::Type const & getTypeFavourUnsigned(SAL_UNUSED_PARAMETER T const *)
A working replacement for getCppuType (see there).
Definition: unotype.hxx:320
C++ class representing an IDL any.
Definition: Any.h:52
type class of hyper
Definition: typeclass.h:45
CPPU_DLLPUBLIC void uno_type_any_assign(uno_Any *pDest, void *pSource, struct _typelib_TypeDescriptionReference *pType, uno_AcquireFunc acquire, uno_ReleaseFunc release) SAL_THROW_EXTERN_C()
Assign an any with a given value.
bool has() const
Tests whether this any can provide a value of specified type.
Definition: Any.hxx:197
~Any()
Destructor: Destructs any content and frees memory.
Definition: Any.hxx:107
bool operator==(const Any &rAny) const
Equality operator: compares two anys.
Definition: Any.hxx:206
struct SAL_DLLPUBLIC_RTTI _uno_Any uno_Any
This is the binary specification of an UNO any.
bool operator!=(const Any &rAny) const
Unequality operator: compares two anys.
Definition: Any.hxx:213
type class of long
Definition: typeclass.h:41
type class of string
Definition: typeclass.h:53
void cpp_release(void *pCppI)
Function to release a C++ interface.
Definition: genfunc.hxx:46
unsigned char sal_Bool
Definition: types.h:48
type class of type
Definition: typeclass.h:55
type class of char
Definition: typeclass.h:31
CPPU_DLLPUBLIC void uno_any_construct(uno_Any *pDest, void *pSource, struct _typelib_TypeDescription *pTypeDescr, uno_AcquireFunc acquire) SAL_THROW_EXTERN_C()
Constructs an any with a given value.
typelib_TypeDescriptionReference * getTypeLibType() const
Gets the C typelib type description reference pointer.
Definition: Type.h:154
CPPU_DLLPUBLIC rtl_uString * cppu_Any_extraction_failure_msg(uno_Any const *pAny, typelib_TypeDescriptionReference *pType) SAL_THROW_EXTERN_C()
bool operator!=(const Any &rAny, const C &value)
Template unequality operator: compares set value of left side any to right side value.
Definition: Any.hxx:606
bool equals(const Type &rType) const
Compares two types.
Definition: Type.h:173
C++ class representing an IDL meta type.
Definition: Type.h:54
CPPU_DLLPUBLIC void uno_any_assign(uno_Any *pDest, void *pSource, struct _typelib_TypeDescription *pTypeDescr, uno_AcquireFunc acquire, uno_ReleaseFunc release) SAL_THROW_EXTERN_C()
Assign an any with a given value.
struct SAL_DLLPUBLIC_RTTI _typelib_TypeDescription typelib_TypeDescription
Full type description of a type.
signed char sal_Int8
Definition: types.h:53
sal_uInt16 sal_Unicode
Definition: types.h:155
CPPU_DLLPUBLIC sal_Bool uno_type_assignData(void *pDest, struct _typelib_TypeDescriptionReference *pDestType, void *pSource, struct _typelib_TypeDescriptionReference *pSourceType, uno_QueryInterfaceFunc queryInterface, uno_AcquireFunc acquire, uno_ReleaseFunc release) SAL_THROW_EXTERN_C()
Assigns a destination value with a source value.
Any()
Default constructor: Any holds no value; its type is void.
Definition: Any.hxx:54
type class of boolean
Definition: typeclass.h:33
CPPU_DLLPUBLIC sal_Bool uno_type_isAssignableFromData(struct _typelib_TypeDescriptionReference *pAssignable, void *pFrom, struct _typelib_TypeDescriptionReference *pFromType, uno_QueryInterfaceFunc queryInterface, uno_ReleaseFunc release) SAL_THROW_EXTERN_C()
Tests whether a value of given type is assignable from given value.
void setValue(const void *pData_, const Type &rType)
Sets a value.
Definition: Any.hxx:161
This is the binary specification of a SAL sequence.
Definition: types.h:345
This String class provides base functionality for C++ like Unicode character array handling...
Definition: ustring.hxx:106
definition of a no acquire enum for ctors
Definition: types.h:388
type class of float
Definition: typeclass.h:49
rtl::OUString getTypeName(rtl::OUString const &rEnvDcp)
Get the OBI type part of an environment descriptor.
Definition: EnvDcp.hxx:38
void cpp_acquire(void *pCppI)
Function to acquire a C++ interface.
Definition: genfunc.hxx:41
Any makeAny(const C &value)
Template function to generically construct an any from a C++ value.
Definition: Any.hxx:222
struct SAL_DLLPUBLIC_RTTI _typelib_TypeDescriptionReference typelib_TypeDescriptionReference
Holds a weak reference to a type description.
#define SAL_THROW_EXTERN_C()
Nothrow specification for C functions.
Definition: types.h:370
This base class serves as a base class for all template reference classes and has been introduced due...
Definition: Reference.h:58
type class of struct
Definition: typeclass.h:63
Any toAny(T const &value)
Wrap a value in an Any, if necessary.
Definition: Any.hxx:232
T get() const
Provides a value of specified type, so you can easily write e.g.
Definition: Any.hxx:612
bool operator>>=(const Any &rAny, C &value)
Template binary &gt;&gt;= operator to assign a value from an any.
Definition: Any.hxx:270
Get the css::uno::Type instance representing a certain UNO type.
Definition: unotype.hxx:47
type class of enum
Definition: typeclass.h:59
CPPU_DLLPUBLIC sal_Bool uno_type_equalData(void *pVal1, struct _typelib_TypeDescriptionReference *pVal1Type, void *pVal2, struct _typelib_TypeDescriptionReference *pVal2Type, uno_QueryInterfaceFunc queryInterface, uno_ReleaseFunc release) SAL_THROW_EXTERN_C()
Tests if two values are equal.
type class of void
Definition: typeclass.h:29
CPPU_DLLPUBLIC void uno_type_any_construct(uno_Any *pDest, void *pSource, struct _typelib_TypeDescriptionReference *pType, uno_AcquireFunc acquire) SAL_THROW_EXTERN_C()
Constructs an any with a given value.
type class of byte
Definition: typeclass.h:35
void clear()
Clears this any.
Definition: Any.hxx:182
type class of exception
Definition: typeclass.h:70