note 55128 deleted from language.types.null by cmb
| From: | cmb@php.net | Date: | Fri, 15 May 2015 19:04:14 +0000 |
| Subject: | note 55128 deleted from language.types.null by cmb | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-202539@lists.php.net to get a copy of this message | ||
Note Submitter: poutri_j at epitech dot net
----
if you declare something like this :
<?php
class toto
{
public $a = array();
public function load()
{
if ($this->a == null) // ==> the result is true
$a = other_func();
}
}
?>
be carefull, that's strange but an empty array is considered as a null variable