note 29375 added to function.array-filter
| From: | php-general at lists dot php dot net | Date: | Tue, 11 Feb 2003 20:47:20 +0000 |
| Subject: | note 29375 added to function.array-filter | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-43794@lists.php.net to get a copy of this message | ||
You cannot do this:
$non_empty_array = array_filter($original_array, 'empty');
Since empty() is not a function but a language construct.
(http://www.php.net/manual/en/function.empty.php)
--
http://www.php.net/manual/en/function.array-filter.php
http://master.php.net/manage/user-notes.php?action=edit+29375
http://master.php.net/manage/user-notes.php?action=delete+29375
http://master.php.net/manage/user-notes.php?action=reject+29375