namespace Symfony\Component\Validator;
+use Symfony\Component\Validator\Constraints\GroupSequence;
+
/**
* Defines the interface for a group sequence provider.
*/
* Returns which validation groups should be used for a certain state
* of the object.
*
- * @return array An array of validation groups
+ * @return string[]|GroupSequence An array of validation groups
*/
public function getGroupSequence();
}