| Namespace | Class | Change | | --- | --- | --- | | Microsoft.UI.Xaml.Controls | TreeView | Added | | Microsoft.UI.Xaml.Controls | TreeViewItem | Added | | Microsoft.UI.Xaml.Core | TreeViewList | Added |
| Control | Description | | --- | --- | | TreeView | A control for displaying hierarchical data. | | TreeViewItem | A control for representing individual items in a TreeView. |
Microsoft.UI.Xaml is a part of the Windows UI Library (WinUI), which is a native Windows UI framework used for building UWP apps. It provides a set of APIs for creating UI components, such as controls, layouts, and graphics.
