treeviewselectionmode.md

-api-id	-api-type
T:Microsoft.UI.Xaml.Controls.TreeViewSelectionMode	winrt enum

Microsoft.UI.Xaml.Controls.TreeViewSelectionMode

-description

Defines constants that specify the selection behavior for a TreeView instance.

This documentation applies to WinUI 2 for UWP (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).

-enum-fields

-field Single:1

A user can select a single item.

-field None:0

A user can't select items.

-field Multiple:2

The user can select multiple items.

-remarks

-see-also

TreeView, TreeViewItem, TreeViewList, TreeView overview

-examples

Tip

For more info, design guidance, and code examples, see TreeView.

The WinUI 3 Gallery and WinUI 2 Gallery apps include interactive examples of most WinUI 3 and WinUI 2 controls, features, and functionality.

If installed already, open them by clicking the following links: WinUI 3 Gallery or WinUI 2 Gallery.

If they are not installed, you can download the WinUI 3 Gallery and the WinUI 2 Gallery from the Microsoft Store.

You can also get the source code for both from GitHub (use the main branch for WinUI 3 and the winui2 branch for WinUI 2).