4 references to None
PresentationCore (4)
System\Windows\Media3D\Geometry3D.cs (1)
78Debug.Assert(facesToHit != FaceType.None,
System\Windows\Media3D\GeometryModel3D.cs (2)
81FaceType facesToHit = FaceType.None; 93if (facesToHit != FaceType.None)
System\Windows\Media3D\MeshGeometry3D.cs (1)
166Debug.Assert(hitTestableFaces != FaceType.None,