## siNurbsFormat

### Description

Types of nurbs format.

### C# Syntax

    siNurbsFormat.siSINurbs                                                     // 0

    siNurbsFormat.siIGESNurbs                                                   // 1

Constant | Value | Description
--- | --- | ---
siSINurbs | 0 | Softimage Nurbs format
siIGESNurbs | 1 | IGES Nurbs format

### Applies To

NurbsCurve.Get NurbsCurve.Get2 NurbsCurve.Set NurbsCurveList.AddCurve NurbsCurveList.Get NurbsCurveList.Get2 NurbsCurveList.Set NurbsSurface.Get NurbsSurface.Get2 NurbsSurface.GetTrim NurbsSurface.GetTrim2 NurbsSurface.Set NurbsSurfaceMesh.AddSurface NurbsSurfaceMesh.AddSurfaceWithTrim NurbsSurfaceMesh.Get NurbsSurfaceMesh.Get2 NurbsSurfaceMesh.Set X3DObject.AddNurbsCurve X3DObject.AddNurbsCurveList X3DObject.AddNurbsCurveList2 X3DObject.AddNurbsSurface X3DObject.AddNurbsSurfaceMesh X3DObject.AddNurbsSurfaceMesh2 NurbsCurve::Get NurbsCurve::Set NurbsCurveList::AddCurve NurbsCurveList::Get NurbsCurveList::Set NurbsSurface::Get NurbsSurface::GetTrim NurbsSurface::Set NurbsSurfaceMesh::AddSurface NurbsSurfaceMesh::AddSurfaceWithTrim NurbsSurfaceMesh::Get NurbsSurfaceMesh::Set X3DObject::AddNurbsCurve X3DObject::AddNurbsCurveList X3DObject::AddNurbsSurface X3DObject::AddNurbsSurfaceMesh