#include <Standard_Type.hxx>
#include <StepElement_SurfaceSectionField.hxx>
-IMPLEMENT_STANDARD_RTTIEXT(StepElement_SurfaceSectionField,MMgt_TShared)
+IMPLEMENT_STANDARD_RTTIEXT(StepElement_SurfaceSectionField,Standard_Transient)
//=======================================================================
//function : StepElement_SurfaceSectionField