Class defining the span or scope in the world coordinate space defined by a axis aligned rectangle in a view or on the screen. The area defined by this object is either a rectangular prism of infinite length in the direction of the view (in case of the parallel view) or a frustum (in case of a perspective view). The pickarea is created by the [!:Projection.GetPickSpace(Rectangle)], [!:Projection.GetPickSpace(RectangleF)] or [!:Projection.GetPickSpace(BoundingRect)].

public class PickArea

Public Class PickArea

public ref class PickArea