## NurbsCurve.Get

### Description

Returns a complete data description of the Nurbs Curve.
Note: This method uses output arguments. C# and some scripting languages (such as JScript and PerlScript) don't support arguments passed by reference. However, there is a alternate version of this method which is considered safe to use with C#, JScript and PerlScript: NurbsCurve.Get2.

### C# Syntax

    NurbsCurve.Get( siNurbsFormat in_eNurbsFormat, Object& out_vsaControlPoints, Object& out_vdKnots, Object& out_vbClosed, Object& out_vlDegree, Object& out_veParam );

### Scripting Syntax

    NurbsCurve.Get( [NurbsFormat], ControlPoints, [Knots], [Closed], [Degree], Parameterization );

### Parameters

Parameter | Type | Description
--- | --- | ---
NurbsFormat | siNurbsFormat | Specifies how the data is formatted. Default Value: siSINurbs
ControlPoints | 2D Array | The control points are stored in a 2 dimensional array. The array is a 4 * Number of U ControlPoints
Knots | Array of Doubles | An array of knot values.
Closed | Boolean | Specifies whether the nurbs curve is closed .
Degree | Long | Degree of the nurbs curves.
Parameterization | siKnotParameterization | The parameterization factor of the nurbs curve.

### Examples

#### VBScript Example

    Dim lDegree, bClosed, eParameterization, aControlVertex, aKnots

    set oRoot = application.ActiveProject.ActiveScene.Root

    set oSpiral = oRoot.AddGeometry( "Arc", "NurbsCurve" )

    oSpiral.ActivePrimitive.Geometry.Curves(0).Get siSINurbs, aControlVertex, aKnots, _

    	bClosed, lDegree, eParameterization

    ' Create new nurbs curve list from arc data.

    set oNurbsCurveList = oRoot.AddNurbsCurve( aControlVertex, aKnots, bClosed, _

    	lDegree, eParameterization, siSINurbs )