note 87302 added to function.empty

Note on the selfmade empty function below: function_exists() returns false on language constructs and empty is a language construct. ---- Server IP: 89.248.170.61 Probable Submitter: 85.146.160.254 ---- Manual Page -- http://www.php.net/manual/en/function.empty.php Edit -- https://master.php.net/note/edit/87302 Del: integrated -- https://master.php.net/note/delete/87302/integrated Del: useless -- https://master.php.net/note/delete/87302/useless Del: bad code -- https://master.php.net/note/delete/87302/bad+code Del: spam -- https://master.php.net/note/delete/87302/spam Del: non-english -- https://master.php.net/note/delete/87302/non-english Del: in docs -- https://master.php.net/note/delete/87302/in+docs Del: other reasons-- https://master.php.net/note/delete/87302 Reject -- https://master.php.net/note/reject/87302 Search -- https://master.php.net/manage/user-notes.php