note 48932 added to function.ctype-digit

Note : ctype_digit(1) return false. So if you use it against an unknown type, cast you var to string first -- ctype_digit((string)$myvar). ---- Manual Page -- http://www.php.net/manual/en/function.ctype-digit.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+48932 Delete -- http://master.php.net/manage/user-notes.php?action=delete+48932&report=yes Reason: bad code -- http://master.php.net/manage/user-notes.php?action=delete+48932&report=yes&reason=bad+code Reason: spam -- http://master.php.net/manage/user-notes.php?action=delete+48932&report=yes&reason=spam Reason: useless example -- http://master.php.net/manage/user-notes.php?action=delete+48932&report=yes&reason=useless+example Reason: contains commercial links -- http://master.php.net/manage/user-notes.php?action=delete+48932&report=yes&reason=contains+commercial+links Reason: useless note -- http://master.php.net/manage/user-notes.php?action=delete+48932&report=yes&reason=useless+note Reject -- http://master.php.net/manage/user-notes.php?action=reject+48932&report=yes Search -- http://master.php.net/manage/user-notes.php