Check if the object contains a valid NurbsSurfaceData.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)
Since:  2016

Syntax

C#
public bool IsValid()
Visual Basic
Public Function IsValid As Boolean
Visual C++
public:
bool IsValid()

Return Value

True if it is a valid NurbsSurfaceData, false otherwise.

See Also