System.Windows.UIElement.UpdateLayout C# (CSharp) Method

        public void UpdateLayout()
        {
            NativeMethods.uielement_update_layout (native);
        }

        // Forward to the next element
        private void Forward(UIElement element, bool click)
        {
            Detach();
            if (click)
            {
                //element.RaiseEvent(new RoutedEventArgs(Button.ClickEvent, null));
                var control = element as IKeyTipedControl;
                if (control != null) control.OnKeyTipPressed();
                element.UpdateLayout();
            }

            var children = LogicalTreeHelper.GetChildren(element)
                .Cast<object>()
                .Where(x => x is UIElement)
                .Cast<UIElement>().ToArray();
            if (children.Length == 0) { Terminate(); return; }

            childAdorner = GetTopLevelElement(children[0]) != GetTopLevelElement(element) ?
                new KeyTipAdorner(children[0], element, this) :
                new KeyTipAdorner(element, element, this);

            Detach();
            childAdorner.Attach();
        }