variable test
| From: | atu | Date: | Thu, 21 Mar 2002 14:09:55 +0000 |
| Subject: | variable test | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-89498@lists.php.net to get a copy of this message | ||
Hi,
I'm asking me, what is the difference of the two "ifs".
if($x)
echo $x;
if(!empty($x))
echo $x;