AcRxObject AcDbPointRef AcDbOsnapPointRef
class AcDbOsnapPointRef : public AcDbPointRef;
dbdimptref.h
This class is used to capture the Osnap based reference between a dimension and the geometry it is associated with.
AcDbOsnapPointRef Constructor, AcDbOsnapPointRef Methods, AcDbOsnapPointRef Operators