minor #14605 [EventDispatcher] small improvement (noniagriconomie)

OskarStark · OskarStark · commit 858ddc0e1d2a · 2020-11-25T09:00:52.000+01:00
This PR was merged into the 4.4 branch. Discussion ---------- [EventDispatcher] small improvement Commits ------- 691ed5f Update event_dispatcher.rst
diff --git a/components/event_dispatcher.rst b/components/event_dispatcher.rst
@@ -313,7 +313,7 @@ order. Start by creating this custom event class and documenting it::
             $this->order = $order;
         }
 
-        public function getOrder()
+        public function getOrder(): Order
         {
             return $this->order;
         }

Original file line number	Diff line number	Diff line change
`@@ -313,7 +313,7 @@ order. Start by creating this custom event class and documenting it::`
`313`	`313`	`$this->order = $order;`
`314`	`314`	`}`
`315`	`315`
`316`		`- public function getOrder()`
	`316`	`+ public function getOrder(): Order`
`317`	`317`	`{`
`318`	`318`	`return $this->order;`
`319`	`319`	`}`