__FB_OPTION_GOSUB__
Intrinsic define (macro value) set by the compiler
Syntax:
__FB_OPTION_GOSUB__
Description:
Indicates how
Gosub and
Return will be handled at compile time. If the option is set (-1) then
Gosub is allowed and
Return is recognized as return-from-gosub only. If the option is not set (0) then
Gosub is not allowed and
Return is recognized as return-from-procedure only.
This macro value can be changed at compile time.
Option Gosub will set the option (enable gosub support) and
Option Nogosub will clear the option (disable gosub support).
__FB_OPTION_GOSUB__ returns zero (0) if the option has not been set. Returns non-zero (-1) if the option has been set.
Examples:
#if( __FB_OPTION_GOSUB__ <> 0 )
'' turn off gosub support
Option nogosub
#endif
Dialect Differences:
- Defaults to -1 in the -lang qb dialect and 0 in all other dialects.
Differences from QB:
See also:
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