note 23473 deleted from function.strpos by nlopess
| From: | nlopess@php.net | Date: | Tue, 25 Jul 2006 11:20:52 +0000 |
| Subject: | note 23473 deleted from function.strpos by nlopess | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-115144@lists.php.net to get a copy of this message | ||
Note Submitter: schofiel at cs dot ualberta dot ca
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Only 0 is false in PHP non-zero is postive
so -2 could be a true.
Since they can't use zero becuase it is in
the range of possible correct positions within
a string.
So do the type check against false explicity
to prevent odd behavior