## X3DObject.AddNurbsCurveList

### Description

This method is obsolete and has been replaced by X3DObject.AddNurbsCurveList2.
Creates an empty NurbsCurveList object and parents it under this object.

### C# Syntax

    X3DObject X3DObject.AddNurbsCurveList( Object in_vsalCount, Object in_vsaControlPoints, Object in_vsadKnots, Object in_vsabClosed, Object in_vsalDegree, Object in_vsalParam, siNurbsFormat in_eNurbsFormat, String in_bstrName );

### Scripting Syntax

    oReturn = X3DObject.AddNurbsCurveList( Count, ControlPoints, [Knots], [Closed], [Degree], [Parameterization], [NurbsFormat], [Name] );

### Return Value

X3DObject

### Parameters

Parameter | Type | Description
--- | --- | ---
Count | 2D Array | Number of control vertices, vknots per curve
ControlPoints | 1D or 2D Array | The control points used for creating the nurbs curve list. The control points can be stored in a 1-dimensional array or in a 2-dimensional matrix (Ux4) of x,y,z,w values. The 1-dimensional array should contain a sequence of x,y,z,w values (e.g. {Xo,Yo,Zo,...X(n-1),Y(n-1),Z(n-1),W(n-1)}).
Knots | Array of Doubles | An array of knot values. Default Value: Knots derived from control points.
Closed | Array of Booleans | Specifies whether the nurbs curve is closed . Default Value: False
Degree | Array of Long | Degree of the nurbs curves. Default Value: 3
Parameterization | Array of siKnotParameterization | The parameterization factor of the nurbs curve. Default Value: siNonUniformParameterization
NurbsFormat | siNurbsFormat | Specifies how the data is formatted. Default Value: siSINurbs
Name | String | name of object

### Examples

#### VBScript Example

    NewScene , false

    set oRoot = Application.ActiveProject.ActiveScene.Root

    set oNurbsCurveList = oRoot.AddNurbsCurveList()

### See Also

NurbsCurve