note 39968 deleted from function.array-unique by felipe
| From: | felipe@php.net | Date: | Sun, 09 Dec 2007 15:54:21 +0000 |
| Subject: | note 39968 deleted from function.array-unique by felipe | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-133040@lists.php.net to get a copy of this message | ||
Note Submitter: matt at remove_mehsmx dot com
----
Note that
<?php
array_unique($anyarray);
?>
does not do anything, unlike other array functions such as
<?php
sort($anyarray);
?>
You have to use something like:
<?php
$anyarray = array_unique($anyarray);
?>