# DoubleClickedItem(TIdentifier)

> Override this method to handle double click events on an item.

## Definition

* **Type:** Method
* **Namespace:** [UnityEditor.IMGUI.Controls](/engine/6000.6/script-reference/unityeditor/imgui/controls.md)
* **Assembly:** UnityEditor.CoreModule

## DoubleClickedItem(T)

```csharp
protected virtual void DoubleClickedItem(TIdentifier id)
```

### Parameters

**** (T): ID of TreeViewItem that was double clicked.