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Recent content by Swiftie
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Was internal routine called as Subroutine or Function?
Perhaps I should have asked: Can the routine "Silent" determine whether it has been called as a Subroutine or called as a Function? See http://www.swiftys.org.uk/wiz?568 A version which can tell the difference: Call Silent Say 'Silent was called as a' silent() Exit ::Routine Silent Parse... -
Was internal routine called as Subroutine or Function?
Hello. I'm new around here. Whilst I worked as a programmer (mainly in REXX) in IBM for 37 years, I'm now retired, but I hope that I'll qualify. I'll probably ask a few questions, and try to help most of the time. I came here to ask a question, so here it is: In the following snippet of...
