Rhino 5 for Windows
Defines enumerated values for closed curve/point spatial relationships.
RhinoCommon (in RhinoCommon.dll) Version: 5.1.30000.17 (5.13.60913.21340)
public enum PointContainment
Public Enumeration PointContainment
Relation is meaningless.
Point is on the interior of the region implied by the closed curve.
Point is on the exterior of the region implied by the closed curve.
Point is coincident with the curve and therefor neither inside not outside.