note 77947 deleted from language.control-structures by nlopess
| From: | nlopess@php.net | Date: | Fri, 21 Sep 2007 13:38:20 +0000 |
| Subject: | note 77947 deleted from language.control-structures by nlopess | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-130661@lists.php.net to get a copy of this message | ||
Note Submitter: kenaniah at gmail dot com
----
When something is provided to an if statement without any sort of comparison operation, if seems to
treat it like an empty() call.
So
<?php
if($variable){
}
//is equal to
if(empty($variable)){
}
?>