Computes the knots that are superfluous because they are not used in NURBs evaluation. These make it appear so that the first and last surface spans are different from interior spans. http://wiki.mcneel.com/developer/onsuperfluousknot

Namespace: Rhino.Geometry.Collections
Assembly: RhinoCommon (in RhinoCommon.dll) Version: Rhino 6.0

C#

public double SuperfluousKnot(
	bool start
)

VB

Public Function SuperfluousKnot ( 
	start As Boolean
) As Double

start

Type: System.Boolean
true if the query targets the first knot. Otherwise, the last knot.

Type: Double
A component.

Supported in: 6.0.16224.21491, 5D58w

NurbsSurfaceKnotList Class
Rhino.Geometry.Collections Namespace