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SurfaceHasNurbsForm Method

Is there a NURBS surface representation of this surface.

Namespace:  Rhino.Geometry
Assembly:  RhinoCommon (in RhinoCommon.dll)
Syntax
public int HasNurbsForm()

Return Value

Type: Int32
0 unable to create NURBS representation with desired accuracy. 1 success - NURBS parameterization matches the surface's 2 success - NURBS point locus matches the surface's and the domain of the NURBS surface is correct. However, This surface's parameterization and the NURBS surface parameterization may not match. This situation happens when getting NURBS representations of surfaces that have a transendental parameterization like spheres, cylinders, and cones.
Version Information

Rhino for Mac

Supported in: 5.4

Rhino for Windows

Supported in: 6.6
See Also