# DecalProjection enum

Namespace: [Rhino.Render](https://developer.rhino3d.com/api/rhinocommon/namespace/rhino.render.md) · Assembly: [RhinoCommon](https://developer.rhino3d.com/api/rhinocommon/assembly/rhinocommon.md) · Since v5.10

```cs
public enum DecalProjection
```

## Values

| Name | Value | Description |
| --- | --- | --- |
| None | -1 | No projection |
| Forward | 0 | Project forward |
| Backward | 1 | Project backward |
| Both | 2 | Project forward and backward |