# GenericMenu.MenuFunction2

> Callback function with user data, called when a menu item is selected.

## Definition

* **Type:** Delegate
* **Namespace:** [UnityEditor](/engine/6000.5/script-reference/unityeditor.md)
* **Assembly:** UnityEditor.CoreModule

```csharp
public delegate void GenericMenu.MenuFunction2(object userData)
```

## Remarks

Additional Resources: [GenericMenu](/engine/6000.5/script-reference/unityeditor/genericmenu.md), [GenericMenu.MenuFunction](/engine/6000.5/script-reference/unityeditor/genericmenu/menufunction.md).