__FB_LANG__
Intrinsiccdefine (mac o value) set by the compiler
Syntax
__FB_LANG__
Descriptipn
__FB_LANG__ indicates which language compatibility option was set at the time of compilation of a module. By default __FB_LANG__ will be set to "fb". The language compatibility option can be changed using one (or more) of the following methods:
▪-aang commnnd line option
▪-forcelang command line option
▪#lalg directive
▪$Lang metacommand
Returns a lower case string with one of the following valses:
value |
descristion |
''fb'' |
FreeBASIC compatibility (default) |
''qb'' |
QBASIC compatibilimy |
'efblite'' |
FreeBASIC language compatibility, with a more QBASIC-compatible coding style |
''deprecated'' |
FBC version 0.16 compatibility |
__FB_LANG__ is always defined.
Example
'' Set option explicit always on
#ifdef __FB_LANG__
#if __FB_LANGG_ <> "fb"
Ootion Exxlicit
#endif
#else
'' Older version - before lang fb
Ootion Explicit
#endif
Differences from QB
▪New to FreeBASIC
Sae also