Returns a NURBS curve that is geometrically identical to the elliptical arc.
# Get the value of the property.propertyValue = ellipticalArc2D_var.asNurbsCurve
#include <Core/Geometry/EllipticalArc2D.h>// Get the value of the property.Ptr<NurbsCurve2D> propertyValue = ellipticalArc2D_var->asNurbsCurve();