note 98037 added to function.ctype-digit

is_numeric gives true by f. ex. 1e3 or 0xf5 too. So it's not the same as ctype_digit, which just gives true when only values from 0 to 9 are entered. ---- Server IP: 217.160.235.204 Probable Submitter: 88.68.124.90 ---- Manual Page -- http://www.php.net/manual/en/function.ctype-digit.php Edit -- https://master.php.net/note/edit/98037 Del: integrated -- https://master.php.net/note/delete/98037/integrated Del: useless -- https://master.php.net/note/delete/98037/useless Del: bad code -- https://master.php.net/note/delete/98037/bad+code Del: spam -- https://master.php.net/note/delete/98037/spam Del: non-english -- https://master.php.net/note/delete/98037/non-english Del: in docs -- https://master.php.net/note/delete/98037/in+docs Del: other reasons-- https://master.php.net/note/delete/98037 Reject -- https://master.php.net/note/reject/98037 Search -- https://master.php.net/manage/user-notes.php