note 9697 added to Variable Functions
| From: | brichardson at lineone dot net | Date: | Mon, 20 Nov 2000 01:05:51 +0000 |
| Subject: | note 9697 added to Variable Functions | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-7905@lists.php.net to get a copy of this message | ||
Is there any difference at all between empty($var) and ! isset($var) ?
http://www.php.net/manual/ref.var.php