note 117680 added to dir.constants

While debugging, this function return error number and it's difficult to remember all errors codes, so I think it's should be there. <?php print_r([ 'PREG_NO_ERROR' => PREG_NO_ERROR, 'PREG_INTERNAL_ERROR' => PREG_INTERNAL_ERROR, 'PREG_BACKTRACK_LIMIT_ERROR' => PREG_BACKTRACK_LIMIT_ERROR, 'PREG_RECURSION_LIMIT_ERROR' => PREG_RECURSION_LIMIT_ERROR, 'PREG_BAD_UTF8_ERROR' => PREG_BAD_UTF8_ERROR, 'PREG_BAD_UTF8_OFFSET_ERROR' => PREG_BAD_UTF8_OFFSET_ERROR, ]); ?> Result: Array ( [PREG_NO_ERROR] => 0 [PREG_INTERNAL_ERROR] => 1 [PREG_BACKTRACK_LIMIT_ERROR] => 2 [PREG_RECURSION_LIMIT_ERROR] => 3 [PREG_BAD_UTF8_ERROR] => 4 [PREG_BAD_UTF8_OFFSET_ERROR] => 5 ) ---- Server IP: 72.52.91.14 Probable Submitter: 212.115.238.116 ---- Manual Page -- http://php.net/manual/en/dir.constants.php Edit -- https://master.php.net/note/edit/117680 Del: integrated -- https://master.php.net/note/delete/117680/integrated Del: useless -- https://master.php.net/note/delete/117680/useless Del: bad code -- https://master.php.net/note/delete/117680/bad+code Del: spam -- https://master.php.net/note/delete/117680/spam Del: non-english -- https://master.php.net/note/delete/117680/non-english Del: in docs -- https://master.php.net/note/delete/117680/in+docs Del: other reasons-- https://master.php.net/note/delete/117680 Reject -- https://master.php.net/note/reject/117680 Search -- https://master.php.net/manage/user-notes.php