FB_64BIT

• Source: https://www.freebasic.net/wiki/wikka.php?wakka=KeyPgDdfb64bit
• Last revised: 2016-02-10

---

Intrinsic define set by the compiler

Syntax

` FB_64BIT

`

Description

Define created at compile time if the the compilation target is 64bit, otherwise undefined.

Examples

start GeSHi

#IFDEF __FB_64BIT__
  '...instructions for 64bit OSes...
#ELSE
  '...instructions for other OSes
#ENDIF

end GeSHi

Differences from QB

• New to FreeBASIC

See also

• __FB_LINUX__
• __FB_FREEBSD__
• __FB_OPENBSD__
• __FB_NETBSD__
• __FB_CYGWIN__
• __FB_DARWIN__
• __FB_PCOS__
• Compiler Option: -target

Back to DocToc