Problem with Function Call

[nicolasg]

I'm trying to make a Interface Refresh, using OnUpdate function (void OnUpdate(float fDeltaTime, ULONG ElapsedTime) but for some reason it cannot be called. idk why, some one use this functions before for make a example for me or explain how its really work?

 

p.s: I know that this function is present in several UIs and is called from UIBase, but mine its not called.

 

edit: fixed by cleaning and rebuild entire solution. i'm dumb