# SphereSphereIntersection enum

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

```cs
public enum SphereSphereIntersection
```

Represents all possible cases of a Sphere|Sphere intersection event.

## Values

| Name | Value | Description |
| --- | --- | --- |
| None | 0 | Spheres do not intersect. |
| Point | 1 | Spheres touch at a single point. |
| Circle | 2 | Spheres intersect at a circle. |
| Overlap | 3 | Spheres are identical. |