note 85147 added to reserved.variables.session

Unlike a real PHP array, $_SESSION keys at the root level must be valid variable names. <?php $_SESSION[1][1] = 'cake'; // fails $_SESSION['v1'][1] = 'cake'; // works ?> I imagine this is an internal limitation having to do with the legacy function session_register(), where the registered global var must similarly have a valid name. ---- Server IP: 69.147.83.197 Probable Submitter: 72.196.104.172 ---- Manual Page -- http://www.php.net/manual/en/reserved.variables.session.php Edit -- https://master.php.net/note/edit/85147 Del: integrated -- https://master.php.net/note/delete/85147/integrated Del: useless -- https://master.php.net/note/delete/85147/useless Del: bad code -- https://master.php.net/note/delete/85147/bad+code Del: spam -- https://master.php.net/note/delete/85147/spam Del: non-english -- https://master.php.net/note/delete/85147/non-english Del: in docs -- https://master.php.net/note/delete/85147/in+docs Del: other reasons-- https://master.php.net/note/delete/85147 Reject -- https://master.php.net/note/reject/85147 Search -- https://master.php.net/manage/user-notes.php