Returns the necessary information to define a NURBS surface for a given [!:Autodesk::Revit::DB::HermiteSuface] or [!:Autodesk::Revit::DB::RuledSuface].

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)
Since:  2021

Syntax

C#
public static NurbsSurfaceData GetNurbsSurfaceDataForSurface(
	Surface surface
)
Visual Basic
Public Shared Function GetNurbsSurfaceDataForSurface ( _
	surface As Surface _
) As NurbsSurfaceData
Visual C++
public:
static NurbsSurfaceData^ GetNurbsSurfaceDataForSurface(
	Surface^ surface
)

Parameters

surface
Type: Autodesk.Revit.DB..::..Surface
The HermiteSurface or RuledSurface to be converted.

Return Value

A class containing the necessary data to define a NURBS surface.

Remarks

This function is intended for export purposes.

Exceptions

ExceptionCondition
Autodesk.Revit.Exceptions..::..ArgumentException This surface type is not supported for this function.
Autodesk.Revit.Exceptions..::..ArgumentNullException A non-optional argument was NULL
Autodesk.Revit.Exceptions..::..InvalidOperationException Couldn't get NURBS data from surface.

See Also