# IncrementCurrentGroup()

> Unity automatically groups undo operations by the current group index.

## Definition

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

```csharp
public static void IncrementCurrentGroup()
```

### Remarks

The current group is automatically incremented based on events eg. mouse down events, executing a menu item increments the current group. But sometimes it is necessary to manually group undo operations.