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- Using JOIN: Converting scalar to array
- Benjamin Dover
August 23, 2005, 11:18 pm
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- Tassilo v. Parseval
August 24, 2005, 2:43 am
Re: Using JOIN: Converting scalar to array
See the "Use Rule 1" section in:
Yes, it means the same as the below, with the optional curlies omitted:
Here, $rows is the arrayref being de-refed.
But you want $rows[$i] to be de-refed instead.
Tad McClellan SGML consulting
email@example.com Perl programming
Fort Worth, Texas