public bool IsAProperSubset(Visual3dSetOfView S)
 {
     return(Visual3d_SetOfView_IsAProperSubsetF34A7047(Instance, S.Instance));
 }
 public void Intersection(Visual3dSetOfView B)
 {
     Visual3d_SetOfView_IntersectionF34A7047(Instance, B.Instance);
 }
 public void Difference(Visual3dSetOfView B)
 {
     Visual3d_SetOfView_DifferenceF34A7047(Instance, B.Instance);
 }
 public void Union(Visual3dSetOfView B)
 {
     Visual3d_SetOfView_UnionF34A7047(Instance, B.Instance);
 }