Creates a new surface from either 3 or 4 corner points.
Rhino.AddSrfPt (arrPoints)
| arrPoints | Required. Array. An array of either 3 or 4 corner points. | 
| String | The identifier of the new object if successful. | 
| Null | If not successful, or on error. | 
Dim arrPoints
arrPoints = Rhino.GetPoints(True,,"Pick 3 or 4 corner points")
If IsArray(arrPoints) Then
Rhino.AddSrfPt arrPoints
End If