z80:Directives:IFDEF
From Learn @ Cemetech
Revision as of 07:58, 6 February 2016 by KermMartian (talk | contribs)
Works in the same manner as if, except rather than evaluate an expression it continues assembling if the macro macro exists, and skips assembling if the macro macro does not exist.
Contents
Syntax
.ifdef macro
Allowed inputs
Uses
See Also
