note 87584 added to function.empty

@thomas at thomasnoest dot nl But it also states that the function only accepts variables, and a constant (static) value is _not_ a variable. ---- Server IP: 83.137.20.135 Probable Submitter: 77.61.155.76 ---- Manual Page -- http://www.php.net/manual/en/function.empty.php Edit -- https://master.php.net/note/edit/87584 Del: integrated -- https://master.php.net/note/delete/87584/integrated Del: useless -- https://master.php.net/note/delete/87584/useless Del: bad code -- https://master.php.net/note/delete/87584/bad+code Del: spam -- https://master.php.net/note/delete/87584/spam Del: non-english -- https://master.php.net/note/delete/87584/non-english Del: in docs -- https://master.php.net/note/delete/87584/in+docs Del: other reasons-- https://master.php.net/note/delete/87584 Reject -- https://master.php.net/note/reject/87584 Search -- https://master.php.net/manage/user-notes.php