Added typehints

Happyr · Dec 13, 2019 · ac4c6f6 · ac4c6f6
1 parent 8c8f511
commit ac4c6f6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Event/TrackableEventInterface.php b/Event/TrackableEventInterface.php
@@ -10,10 +10,10 @@ interface TrackableEventInterface
     /**
      * @return int
      */
-    public function getTargetIdentifier();
+    public function getTargetIdentifier(): int;
 
     /**
      * @return string
      */
-    public function getName();
+    public function getName(): string;
 }