Defines methods that provide additional information about the layout state of an element.
Assembly: PresentationFramework (in PresentationFramework.dll)
Returns a Geometry that represents the visible region of an element.
Returns a UIElement that was being processed by the layout engine at the moment of an unhandled exception.
Returns a Rect that represents the layout partition that is reserved for a child element.
Available since 3.0
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.