# obsoleteNames

> A list of obsolete names for this attribute.

## Definition

* **Type:** Property
* **Namespace:** [UnityEngine.UIElements](/engine/6000.3/script-reference/unityengine/uielements.md)
* **Assembly:** UnityEngine.UIElementsModule

```csharp
public IEnumerable<string> obsoleteNames { get; set; }
```