note 18540 deleted from function.in-array by aidan
| From: | aidan@php.net | Date: | Wed, 18 Aug 2004 06:23:25 +0000 |
| Subject: | note 18540 deleted from function.in-array by aidan | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-74853@lists.php.net to get a copy of this message | ||
Note Submitter: jason at greenhell dot com
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The above comment about using isset($array[$key]) to see if a key exists only returns true if the
value is not empty.