# Null

> The UniqueStyleString representation of a null string.

## Definition

* **Type:** Field
* **Namespace:** [UnityEngine.UIElements](/engine/6000.6/script-reference/unityengine/uielements.md)
* **Assembly:** UnityEngine.UIElementsModule

```csharp
public static readonly UniqueStyleString Null
```

### Remarks

This value is also equal to default(UniqueStyleString).