RhinoCommon API
BrepFaceIsSurface Property |
Gets a value indicating whether the face is synonymous with the underlying surface.
If a Face has no trimming curves then it is considered a Surface.
Namespace: Rhino.Geometry
Assembly: RhinoCommon (in RhinoCommon.dll)

Property Value
Type: Boolean
Rhino for Mac
Supported in: 5.4Rhino for Windows
Supported in: 6.14