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} * {@inheritdoc}
*/ */
public static function getMessage() public static function getMessage() : string
{ {
return self::$msg; return self::$msg;
} }