[VPM] can I do this?
Peter Scott
Peter at PSDT.com
Tue Mar 2 17:25:40 CST 2004
At 03:19 PM 3/2/2004, Carl B. Constantine wrote:
>Can I use unless in concert with or (||) like you can if statements?
Yes. You can do anything with unless that you can do with
if. Including putting in an else {} block, if you like to confuse yourself.
>Consider the following:
>unless ($fileType =~ "PostScript") or ($fileType =~ "Printer Job
>Language) {
Syntax error, insufficient parentheses. No difference whether it's
'unless' or 'if'.
> my $pgGuess = countASCII($dataFile);
> return($pgGuess);
>}
>
>Or do I have to do something different for a compond test like this?
--
Peter Scott
Pacific Systems Design Technologies
http://www.perldebugged.com/
*** New! *** http://www.perlmedic.com/
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