1 ///////////////////////////////////////////////////////////////////////////// 2 // Name: version.h 3 // Purpose: wxWidgets version numbers 4 // Author: wxWidgets team 5 // Licence: wxWindows licence 6 ///////////////////////////////////////////////////////////////////////////// 7 8 /** @addtogroup group_funcmacro_version */ 9 //@{ 10 11 /** 12 This is a macro which evaluates to @true if the current wxWidgets version 13 is at least major.minor.release. 14 15 For example, to test if the program is compiled with wxWidgets 2.2 or 16 higher, the following can be done: 17 18 @code 19 wxString s; 20 #if wxCHECK_VERSION(2, 2, 0) 21 if ( s.StartsWith("foo") ) 22 #else // replacement code for old version 23 if ( strncmp(s, "foo", 3) == 0 ) 24 #endif 25 { 26 ... 27 } 28 @endcode 29 30 @header{wx/version.h} 31 */ 32 #define wxCHECK_VERSION( major, minor, release ) 33 34 /** 35 Same as wxCHECK_VERSION() but also checks that wxSUBRELEASE_NUMBER is at 36 least subrel. 37 38 @header{wx/version.h} 39 */ 40 #define wxCHECK_VERSION_FULL( major, minor, release, subrel ) 41 42 //@} 43 44