private static object GetRootElement(IBindingMemberInfo bindingMemberInfo, object currentItem) { return(RootListener.GetOrAdd(currentItem).GetRoot()); }
private static IDisposable ObserveRootElement(IBindingMemberInfo bindingMemberInfo, object o, IEventListener arg3) { return(RootListener.GetOrAdd(o).AddWithUnsubscriber(arg3)); }