# BrepSolidOrientation 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 BrepSolidOrientation
```

Enumerates all possible Solid Orientations for a Brep.

## Values

| Name | Value | Description |
| --- | --- | --- |
| Inward | -1 | Brep is a Solid with inward facing normals. |
| None | 0 | Brep is not a Solid. |
| Outward | 1 | Brep is a Solid with outward facing normals. |
| Unknown | 2 | Breps is a Solid but no orientation could be computed. |