note 17939 added to function.in-array
| From: | louisth at hotMAPS_ONmail dot com | Date: | Fri, 04 Jan 2002 07:31:02 +0000 |
| Subject: | note 17939 added to function.in-array | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-24386@lists.php.net to get a copy of this message | ||
Friendly reminder:
This function searches the VALUES in an array, NOT the KEYS.
To see if a key exists, use "isset($array[$key])".
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http://www.php.net/manual/en/function.in-array.php
http://master.php.net/manage/user-notes.php?action=edit+17939
http://master.php.net/manage/user-notes.php?action=delete+17939
http://master.php.net/manage/user-notes.php?action=reject+17939