https://dev.opencascade.org/doc/occt-7.0.0/refman/html/_graphic3d___type_of_connection_8hxx.html
Graphic3d_TypeOfConnection.hxx File Reference - Open CASCADE Technology Documentation
Graphic3d_TypeOfConnection.hxx File Reference - documentation, user manuals, examples, Open CASCADE Technology
open cascade technologyhxxfilereferencedocumentation