AcRxObject AcGiDrawable AcHeapOperators AcDbObject AcDbEntity AcDbSurface AcDbExtrudedSurface AcDbLoftedSurface AcDbNurbSurface AcDbPlaneSurface AcDbRevolvedSurface AcDbSweptSurface
class AcDbSurface : public AcDbEntity;
dbsurf.h
Surface entity with methods to create and manipulate ASM surfaces. The following classes derive from AcDbSurface: