# uv

> The UV coordinate of the vertex.

## Definition

* **Type:** Field
* **Namespace:** [UnityEngine.UIElements](/engine/6000.7/script-reference/unityengine/uielements.md)
* **Assembly:** UnityEngine.UIElementsModule

```csharp
public Vector2 uv
```

### Remarks

This is used to sample the required region of the associated texture if any. Values outside the range 0..1 are currently not supported and could lead to undefined results.