#include <Standard.hxx>
#include <Handle_StepBasic_DocumentFile.hxx>
#include <Handle_StepBasic_CharacterizedObject.hxx>
#include <StepBasic_Document.hxx>
#include <Handle_TCollection_HAsciiString.hxx>
#include <Standard_Boolean.hxx>
#include <Handle_StepBasic_DocumentType.hxx>