AcHeapOperators AcRxObject AcGraphNode AcConstraintGroupNode AcConstrainedGeometry AcConstrainedCurve AcConstrainedLine AcConstrainedConstructionLine AcConstrained2PointsConstructionLine AcConstrainedDatumLine
class AcConstrainedConstructionLine : public AcConstrainedLine;
AcConstrainedGeometry.h
This class represents a constrained unbounded construction line node in the owning AcDbAssoc2dConstraintGroup. It does not take any initial value, and its position is decided by the constraints applied on it.