Nearly right!
I think it's
ITS.THERE = @FALSE
CALL !EXIST(SUBRNAME, ITS.THERE)
IF ITS.THERE THEN
CALL @SUBRNAME( arg1, arg2, . . . )
etc.
END ELSE
* It doesn't exist
END
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Stevenson,
Charles
Thanks, Mike.
Now I remember why I forgot about it. I'm in Pick-flavor and this thing
seems to just check to see if the routine is in uv/catdir. We have
pick-style cataloguing.
I was thinking !EXIST() would resolve the question following the same
rules as CALL does for finding a subroutine: