# PointFaceRelation 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 PointFaceRelation
```

Enumerates the possible point/BrepFace spatial relationships.

## Values

| Name | Value | Description |
| --- | --- | --- |
| Exterior | 0 | Point is on the exterior (the trimmed part) of the face. |
| Interior | 1 | Point is on the interior (the existing part) of the face. |
| Boundary | 2 | Point is in limbo. |