note 48658 deleted from function.array-filter by felipe
| From: | felipe@php.net | Date: | Thu, 03 Jan 2008 02:04:14 +0000 |
| Subject: | note 48658 deleted from function.array-filter by felipe | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-134694@lists.php.net to get a copy of this message | ||
Note Submitter: timo at frenay dot net
----
Do not use this function to delete known values from an array; array_diff() does the job much
easier.
For example, to delete all empty strings from an array:
<?php
$arr = array_diff($arr, array(''));
?>