Add type declaration

meeting-room-booking-system · Oct 28, 2024 · d4c8443 · d4c8443
1 parent 22c69e2
commit d4c8443
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/web/lib/MRBS/Form/ElementFieldset.php b/web/lib/MRBS/Form/ElementFieldset.php
@@ -17,7 +17,7 @@ public function __construct()
   //    (b) another element, or
   //    (c) a string
   // If it is (b) or (c) then it is wrapped inside a Legend element.
-  public function addLegend($legend)
+  public function addLegend($legend) : ElementFieldset
   {
     if (is_object($legend) &&
         (__NAMESPACE__ . "\\ElementLegend" == get_class($legend)))