interface/wx/chartype.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        chartype.h
   3 // Purpose:     interface of global functions
   4 // Author:      wxWidgets team
   5 // RCS-ID:      $Id$
   6 // Licence:     wxWindows license
   7 /////////////////////////////////////////////////////////////////////////////
   8
   9 /** @ingroup group_funcmacro_string */
  10 //@{
  11
  12 /**
  13     This macro can be used with character and string literals (in other words,
  14     @c 'x' or @c "foo") to automatically convert them to Unicode in Unicode
  15     builds of wxWidgets. This macro is simply returns the value passed to it
  16     without changes in ASCII build. In fact, its definition is:
  17
  18 @code
  19 #ifdef UNICODE
  20 #   define wxT(x) L ## x
  21 #else // !Unicode
  22 #   define wxT(x) x
  23 #endif
  24 @endcode
  25
  26     @see @ref overview_unicode
  27
  28     @header{wx/chartype.h}
  29 */
  30 #define wxT(string)
  31
  32 /**
  33     wxS is macro which can be used with character and string literals to either
  34     convert them to wide characters or strings in @c wchar_t-based Unicode
  35     builds or keep them unchanged in UTF-8 builds. The use of this macro is
  36     optional as the translation will always be done at run-time even if there
  37     is a mismatch between the kind of the literal used and string or character
  38     type used in the current build, but using it can be beneficial in
  39     performance-sensitive code to do the conversion at compile-time instead.
  40
  41     @see wxT()
  42
  43     @header{wx/chartype.h}
  44 */
  45 #define wxS(string)
  46
  47 /**
  48     This macro is exactly the same as wxT() and is defined in wxWidgets simply
  49     because it may be more intuitive for Windows programmers as the standard
  50     Win32 headers also define it (as well as yet another name for the same
  51     macro which is _TEXT()).
  52
  53     Don't confuse this macro with _()!
  54
  55     @header{wx/chartype.h}
  56 */
  57 #define _T(string)
  58
  59 //@}