| public static stringLength ( string $str ) : integer | ||
| $str | string | |
| return | integer | |
public static function stringLength(string $str) : int
{
return Binary::safeStrlen($str);
} /**
* @param string $input
* @return string
* @throws \TypeError
*/
public static function nonEmpty(string $input) : string
{
if (Util::stringLength($input) < 1) {
throw new \TypeError();
}
return $input;
}
