new getCallback method

Author: fenric

src/Middleware/CallableMiddleware.php

@@ -44,6 +44,18 @@ public function __construct(callable $callback)
         $this->callback = $callback;
     }
 
+    /**
+     * Gets the middleware callback
+     *
+     * @return callable
+     *
+     * @since 2.10.0
+     */
+    public function getCallback() : callable
+    {
+        return $this->callback;
+    }
+
     /**
      * {@inheritdoc}
      */

src/RequestHandler/CallableRequestHandler.php

@@ -41,6 +41,18 @@ public function __construct(callable $callback)
         $this->callback = $callback;
     }
 
+    /**
+     * Gets the request handler callback
+     *
+     * @return callable
+     *
+     * @since 2.10.0
+     */
+    public function getCallback() : callable
+    {
+        return $this->callback;
+    }
+
     /**
      * {@inheritdoc}
      */