Re: isset opposite
| From: | Ryan King | Date: | Wed, 17 Nov 2004 00:09:09 +0000 |
| Subject: | Re: isset opposite | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-202250@lists.php.net to get a copy of this message | ||
On Nov 16, 2004, at 5:11 PM, Dustin Krysak wrote:
Hi there.. I am pretty new to PHP, and I am familiar with php "isset" option.... now i was wondering.... (I have looked at the PHP site - but can not find it) how can you check if something is not set? I need to test if a $_GET is not set (not just empty).!array_key_exists('yourkey', $_GET); -ryan