AcHeapOperators AcRxObject AcGraphNode AcConstraintGroupNode AcConstrainedGeometry AcConstrainedCurve AcConstrainedCircle AcConstrainedEllipse AcConstrainedLine AcConstrainedSpline
class AcConstrainedCurve : public AcConstrainedGeometry;
AcConstrainedGeometry.h
This class represents a constrained curve node in the owning AcDbAssoc2dConstraintGroup.