FB_DOS

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

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Intrinsic define set by the compiler

Syntax

` FB_DOS

`

Description

Define without a value created at compile time if compiling for the DOS target. Default in the DOS hosted version, or active when the -target dos command line option is used. It can be used to compile parts of the program only if the target is DOS. Note: the DOS hosted version cannot compile to other targets than DOS by now.

Examples

start GeSHi

#IFDEF __FB_DOS__
  ' ... instructions only for DOS ...
  ' ... INT 0x31
#ELSE
  ' ... instructions not for DOS ...
#ENDIF

end GeSHi

Differences from QB

• New to FreeBASIC

See also

• __FB_LINUX__
• __FB_WIN32__
• __FB_PCOS__
• DOS related FAQ
• Compiler Option: -target

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