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Re: Detecting Subroutine Input Typeby Chady (Priest) |
on May 03, 2004 at 06:07 UTC ( [id://349927]=note: print w/replies, xml ) | Need Help?? |
You need ref, like so:
He who asks will be a fool for five minutes, but he who doesn't ask will remain a fool for life. Chady | http://chady.net/
In Section
Seekers of Perl Wisdom
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