# PointContainment enum

Namespace: [Rhino.Geometry](https://developer.rhino3d.com/api/rhinocommon/namespace/rhino.geometry.md) · Assembly: [RhinoCommon](https://developer.rhino3d.com/api/rhinocommon/assembly/rhinocommon.md) · Since v5.0

```cs
public enum PointContainment
```

Defines enumerated values for closed curve/point spatial relationships.

## Values

| Name | Value | Description |
| --- | --- | --- |
| Unset | 0 | Relation is meaningless. |
| Inside | 1 | Point is on the interior of the region implied by the closed curve. |
| Outside | 2 | Point is on the exterior of the region implied by the closed curve. |
| Coincident | 3 | Point is coincident with the curve and therefore neither inside not outside. |