# isRedo

> Indicates whether the UndoRedoEvent is an undo or redo event. isRedo is true if the event is a Redo event.

## Definition

* **Type:** Property
* **Namespace:** [UnityEditor](/engine/6000.7/script-reference/unityeditor.md)
* **Assembly:** UnityEditor.CoreModule

```csharp
public bool isRedo { get; set; }
```