# Tube

> The light is a tube-shaped area light.

## Definition

* **Type:** Field
* **Namespace:** [UnityEngine](/engine/6000.0/script-reference/unityengine.md)
* **Assembly:** UnityEngine.CoreModule

```csharp
Tube = 7
```

### Remarks

Additional Resources: [Light.type](/engine/6000.0/script-reference/unityengine/light/type.md), [light component](/engine/6000.0/manual/lighting-overview/lighting-birp/class-light.md).