Is it possible to use onSceneGUIDelegate in JavaScript?

Unity Engine
1

Hey all,
quick question:
Can I somehow use the undocumented onSceneGUIDelegate in javascript?

    function Start() {
    if(SceneView.onSceneGUIDelegate != this.OnSceneGUI)
    {
       SceneView.onSceneGUIDelegate += new SceneView.OnSceneFunc(OnSceneGUI);
    }
   }
   function OnSceneGUI  (scnView : SceneView) {
   		Debug.Log("bla");
    }

That code won’t work, the console says: Operator ‘+’ cannot be used with a left hand side of type ‘function(UnityEditor.SceneView): void’ and a right hand side of type ‘function(UnityEditor.SceneView): void’.

So yeah, is this for C# only?

2

Bump