A type representing different types of objects in three dimensions. 
  - Deprecated:
- This class is deprecated since CGAL 4.3 and type safe ways should be preferred. 
- Refines:
- CopyConstructible  - Assignable  - DefaultConstructible 
- See Also
- CGAL::Object
- 
Kernel::Assign_3
- 
Kernel::ConstructObject_3
- 
Kernel::Intersect_3