# children

> The list of child items of this TreeViewItem.

## Definition

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

> **Warning:**
>
> **Removed.** TreeViewItem is now deprecated. You can likely now use TreeViewItem\\\<int\\> instead and not think more about it. But if you were using that identifier to store EntityId data, you should instead opt to upgrade your TreeViews to use TreeViewItem\\\<EntityId\\> to get the proper typing.

```csharp
public virtual List<TreeViewItem> children { get; set; }
```