.NET Framework 4.6 and 4.5
Specifies the parameters of a hit test along a ray.
public sealed class RayHitTestParameters : HitTestParameters3D
RayHitTestParameters type exposes the following members.
Name Description RayHitTestParameters Creates an instance of the object that specifies the origin and direction of the ray along which to hit test. Top
Name Description Direction Gets or sets a that indicates the direction (from its origin) of the ray along which to hit test. Vector3D Origin Gets the origin of the ray along which to hit test. Top
Name Description Equals(Object) Determines whether the specified object is equal to the current object. (Inherited from Object.) GetHashCode Serves as the default hash function. (Inherited from Object.) GetType Gets the (Inherited from of the current instance. Type Object.) ToString Returns a string that represents the current object. (Inherited from Object.) Top
Note that the visual layer supports hit testing against all objects under a point or geometry, not just the topmost object. A 2D hit test will also return 3D results directly under the specified point or geometry.
Supported in: 4.6, 4.5, 4, 3.5, 3.0
.NET Framework Client Profile
Supported in: 4, 3.5 SP1
in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.