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Reference problem.

From:
Daniel L. Needles
Date:
March 19, 2000 07:18
Subject:
Reference problem.
Message ID:
38D4EFC9.240651FA@ins.com
Why does:

$total+=$self->{$ip}[$i];

NOT work but:

$us=$self->{$ip}[$i];
$total+=$us;

does work?

Thanks,
Daniel L. Needles

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