Youshido / GraphQL

src/Execution/Request.php

Doc Comments +4 added lines, -1 removed lines

@@ -223,6 +223,9 @@ 
         return $this;
     }
 
+    /**
+     * @param string $name
+     */
     public function getVariable($name)
     {
         return $this->hasVariable($name) ? $this->variables[$name] : null;
@@ -266,7 +269,7 @@ 
     }
 
     /**
-     * @return array|VariableReference[]
+     * @return VariableReference[]
      */
     public function getVariableReferences()
     {