AMOSi:Arexx Exist
Revision as of 02:45, 17 November 2007 by Spellcoder (talk | contribs) (Extracted from the AMOSPro V2.00 helpfile)
an example can be found on AMOSPro_Examples:Examples/H-8/Help_84.AMOS
Checks for the presence of a named communication port in the Amiga's memory. You'll get a value of TRUE(-1) if it's available, and a FALSE (0) if there's some sort of problem.
test=Arexx Exist("PORT_NAME")
