note 80782 added to function.empty

In addiction to Ed comment: http://uk.php.net/manual/en/function.empty.php#80106 if an instance variable is assigned with an empty value, i.e. false, empty returns true. <?php class TestEmpty{ protected $empty; public function __construct(){ var_dump(empty($this->empty)); // true $this->empty = false; var_dump(empty($this->empty)); // true } } new TestEmpty; ?> I think this is an expected behaviour but at the same time the note about classes variables is too ambiguous. ''var $var; (a variable declared, but without a value in a class)'' Please change them into something like: ''var $var; (a variable undeclared or declared with an empty value in a class)'' ---- Server IP: 194.145.210.3 Probable Submitter: 213.123.186.247 ---- Manual Page -- http://www.php.net/manual/en/function.empty.php Edit -- https://master.php.net/note/edit/80782 Del: integrated -- https://master.php.net/note/delete/80782/integrated Del: useless -- https://master.php.net/note/delete/80782/useless Del: bad code -- https://master.php.net/note/delete/80782/bad+code Del: spam -- https://master.php.net/note/delete/80782/spam Del: non-english -- https://master.php.net/note/delete/80782/non-english Del: in docs -- https://master.php.net/note/delete/80782/in+docs Del: other reasons-- https://master.php.net/note/delete/80782 Reject -- https://master.php.net/note/reject/80782 Search -- https://master.php.net/manage/user-notes.php