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| Perl Monk, Perl Meditation | |
| PerlMonks |
Re: (tye)Re: passing hashes and hash referenceby BMaximus (Chaplain) |
| on Apr 20, 2001 at 21:35 UTC ( [id://74244]=note: print w/replies, xml ) | Need Help?? |
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Shouldn't that be: ref($hash) eq "HASH" ? Where $hash is a hashref? How about a bit more on why the UNIVERSAL::isa() method is better? I'm curious. BMaximus
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