note 11447 added to isset
| From: | symbiont at pluginpool dot com | Date: | Wed, 21 Feb 2001 11:31:06 +0000 |
| Subject: | note 11447 added to isset | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-11349@lists.php.net to get a copy of this message | ||
"int isset (mixed var)
Returns true if var exists; false otherwise"
-- it seems that it returns a bool and not an integer?!
http://www.php.net/manual/en/function.isset.php