note 75462 added to function.empty

you cannot use empty and isset to test in function_exists(); example: $myfunc="empty"; //this always return false if(function_exists($myfunc)) { //..code } ---- Server IP: 69.147.83.197 Probable Submitter: 91.124.72.62 ---- Manual Page -- http://www.php.net/manual/en/function.empty.php Edit -- https://master.php.net/note/edit/75462 Del: integrated -- https://master.php.net/note/delete/75462/integrated Del: useless -- https://master.php.net/note/delete/75462/useless Del: bad code -- https://master.php.net/note/delete/75462/bad+code Del: spam -- https://master.php.net/note/delete/75462/spam Del: non-english -- https://master.php.net/note/delete/75462/non-english Del: in docs -- https://master.php.net/note/delete/75462/in+docs Del: other reasons-- https://master.php.net/note/delete/75462 Reject -- https://master.php.net/note/reject/75462 Search -- https://master.php.net/manage/user-notes.php