Because num() will OK 1.1, -22 etc that you wouldn't want to use in an array expression.
Colin Alfke >-----Original Message----- >From: John Solie > > >I'm wondering why y'all are using a ...MATCHES "0N"... >Usually, I'll use >the NUM() function. The code snippet in one of the first >messages in this >thread would be: > >BEGIN CASE > CASE NUM(ANS) AND ANS > 0 > <more code here> > >Or is NUM() something that lives only in UniData? ------- u2-users mailing list [email protected] To unsubscribe please visit http://listserver.u2ug.org/
