- Capping_Options : TK_Cylinder , TK_PolyCylinder
- DoubleMode : HStreamFileToolkit
- Edge_Exists : TK_Polyhedron
- Exists : TK_Polyhedron
- Face_Exists : TK_Polyhedron
- Flags : TK_Sphere
- Opt_Opcode : TK_Polyhedron
- Suboptions : TK_Polyhedron , TK_PolyPolypoint
- Suboptions2 : TK_Polyhedron