## NurbsCurveList.Get

### Description

Returns a complete data description of a Nurbs Curve list.
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: NurbsCurveList.Get2.

### C# Syntax

    NurbsCurveList.Get( siNurbsFormat in_eNurbsFormat, Object& out_vsalCount, Object& out_vsaControlPoints, Object& out_vsaNbControlPoints, Object& out_vsadKnots, Object& out_vsaNbKnots, Object& out_vsasClosed, Object& out_vsalDegree, Object& out_vsalParameterization );

### Scripting Syntax

    NurbsCurveList.Get( [NurbsFormat], Count, ControlPoints, [NbControlPoints], [Knots], [NbKnots], [Closed], [Degree], [Parameterization] );

### Parameters

Parameter | Type | Description
--- | --- | ---
NurbsFormat | siNurbsFormat | Specifies how the data is formatted. Default Value: siSINurbs
Count | Long | Number of NurbsCurve in the NurbsCurveList
ControlPoints | 2D Array | The control points are stored in a 2 dimensional array. The array is a 4 x Number of U ControlPoints.
NbControlPoints | Array of Long | Specifies the number of ControlPoints per NurbsCurve.
Knots | Array of Doubles | An array of knot values.
NbKnots | Array of Long | Specifies the number of Knots per NurbsCurve.
Closed | Array of Boolean | 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.

### Examples

#### VBScript Example

    Dim lDegree, bClosed, eParameterization, aControlVertex, aKnots, lCount, aNbControlVertex
    set oRoot = application.activeproject.activescene.root
    set oSpiral = oRoot.AddGeometry( "Spiral", "NurbsCurve" )
    FreezeObj oSpiral
    set oArc = oRoot.AddGeometry( "Arc", "NurbsCurve" )
    oArc.ActivePrimitive.Geometry.Get _
            siSINurbs, _
            lCount, _
            aControlVertex, _
            aNbControlVertex, _
            aKnots , _
            aNbKnots, _
            bClosed, _
            lDegree, _
            eParameterization
    ' add arc data to  nurbs curve list.
    oSpiral.activeprimitive.geometry.Set _
            lCount, _
            aControlVertex, _
            aNbControlVertex, _
            aKnots, _
            aNbKnots, _
            bClosed, _
            lDegree, _
            eParameterization, _
            siSINurbs