This class represents a EqualCurvature constraint node in the owning Assoc2dConstraintGroup. 

It can be applied between a bounded spline and a bounded curve.

Autodesk.AutoCAD.DatabaseServices.ConstraintGroupNode
    Autodesk.AutoCAD.DatabaseServices.GeometricalConstraint
        Autodesk.AutoCAD.DatabaseServices.EqualCurvatureConstraint

Public Class EqualCurvatureConstraint
Inherits GeometricalConstraint

public class EqualCurvatureConstraint : GeometricalConstraint;