A simple way to get the program to behave differently
when there is a capture on:
EXECUTE "PROGRAM -C" CAPTURING OUTPUT
Now you can use: GET(ARG.) (if you are on UNIVERSE) or
parse the output of the SENTENCE() function or if in
UNIDATA parse @SENTENCE. If there is a -C in the
command line, then you have executed the program with
the 'Capturing switch'.
All you have to do then is make the program behave
differently when the -C switch is supplied.
>What we have is a case where an open file error may
occur and we need to have the user go back into a m
enu, but we do not want them to see the error.
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