Type hint

This commit is contained in:
Dennis Eichhorn 2016-02-01 21:04:28 +01:00
parent cef8d11e10
commit f122e5dfe7

View File

@ -48,7 +48,7 @@ abstract class ValidatorAbstract
/**
* {@inheritdoc}
*/
public static function getMessage()
public static function getMessage() : string
{
return self::$msg;
}