# SingleClickedItem(TIdentifier)

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

## Definition

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

## SingleClickedItem(T)

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

### Parameters

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