Assembly: System.Windows (in System.Windows.dll)
XMLNS for XAML: Not mapped to an xmlns.
Dependency property identifier field: IsHitTestVisibleProperty
If this property is set to false, a UIElement will not report any input events, such as MouseLeftButtonDown, and cannot receive focus. A routed input event that was originated by a different object can still route to or through an object in the object tree where is false. The object where is false can choose to handle that event, or can leave it unhandled so that it routes further up the object tree.