AcHeapOperators AcRxObject AcGraphNode AcConstraintGroupNode AcGeomConstraint AcSymmetricConstraint
class AcSymmetricConstraint : public AcGeomConstraint;
AcImplicitConstr.h
This class represents a Symmetric constraint node in the owning AcDbAssoc2dConstraintGroup. It can be applied between two same type of constrained geometries (except spline).