note 77438 added to ref.session

Careful not to try to use integer as a key to the $_SESSION array (such as $_SESSION[0] = 1;) or you will get the error "Notice: Unknown: Skipping numeric key 0. in Unknown on line 0" ---- Server IP: 209.41.74.194 Probable Submitter: 216.145.226.130 ---- Manual Page -- http://www.php.net/manual/en/ref.session.php Edit -- https://master.php.net/note/edit/77438 Del: integrated -- https://master.php.net/note/delete/77438/integrated Del: useless -- https://master.php.net/note/delete/77438/useless Del: bad code -- https://master.php.net/note/delete/77438/bad+code Del: spam -- https://master.php.net/note/delete/77438/spam Del: non-english -- https://master.php.net/note/delete/77438/non-english Del: in docs -- https://master.php.net/note/delete/77438/in+docs Del: other reasons-- https://master.php.net/note/delete/77438 Reject -- https://master.php.net/note/reject/77438 Search -- https://master.php.net/manage/user-notes.php