TouchDevice.DirectlyOver Property
Gets the topmost UIElement object that the mouse is over at the time that this touch point was produced.
Namespace: System.Windows.Input
Assembly: System.Windows (in System.Windows.dll)
Property Value
Type: System.Windows.UIElementThe topmost (in Z-order) UIElement object that the mouse is over at the time that this touch point was produced.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.