# totalHeight

> Returns the sum of the TreeView row heights, the MultiColumnHeader height (if used) and the border (if used).

## Definition

* **Type:** Property
* **Namespace:** [UnityEditor.IMGUI.Controls](/engine/6000.5/script-reference/unityeditor/imgui/controls.md)
* **Assembly:** UnityEditor.CoreModule

```csharp
public float totalHeight { get; }
```