# Copy3D

> Support for Texture3D in Graphics.CopyTexture.

## Definition

* **Type:** Field
* **Namespace:** [UnityEngine.Rendering](/engine/6000.7/script-reference/unityengine/rendering.md)
* **Assembly:** UnityEngine.CoreModule

```csharp
Copy3D = 2
```

### Remarks

Not all platforms can do 3D texture copies, e.g. currently Direct3D9 systems can not do that. See [CopyTextureSupport](/engine/6000.7/script-reference/unityengine/rendering/copytexturesupport.md) for an overview.