C++class AcDbCurve : public AcDbEntity;
File
dbcurve.h
Description
The AcDbCurve class is the base class for all the entity classes that are variations of a curve such as AcDbArc, AcDbCircle, AcDbEllipse, AcDbSpline, and others. This base class provides the common functionality such as finding parameters for a point on the curve, finding offset curves, finding projections of the curve onto a plane, and so on.
Links
See Also
AcDbObject