Default constructor. Constructs a point on the surface AcGePlane.XYPlane at the parameter value (0,0).

Public Sub New()
Public Sub New(
    surf As Autodesk.AutoCAD.Geometry.Surface, 
    point As Point2d
)

public PointOnSurface();
public PointOnSurface(
    Autodesk.AutoCAD.Geometry.Surface surf, 
    Point2d point
);