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Re: Re: Is reference blessed?by gildir (Pilgrim) |
| on Nov 23, 2001 at 15:33 UTC ( [id://127095]=note: print w/replies, xml ) | Need Help?? |
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Won't work.
If $r is not blessed, you get an 'Can't call method "isa" on unblessed reference' error.
will work
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Seekers of Perl Wisdom
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