RFNurbsCurve.GetKnots

Description

Collects knot values in a Double array.

Syntax

Function RFNurbsCurve.GetKnots(pKnots As Double, pKnotsCount As Long) As RFErrorCode

The GetKnots syntax has these parts:

Part	Description
pKnots	[OUT] Double Required.
pKnotsCount	[OUT] Long Required. The number of knots of the NURBS curve.

Remarks

Memory storage space of pKnots array needs to be allocated prior to calling this method. The required size of the array can be obtained by RFNurbsCurve.GetKnotCount method which returns the number of knots of the NURBS curve.