TwoPaneViewPriority Enum


Defines constants that specify which pane has priority in a TwoPaneView.

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

public enum class TwoPaneViewPriority
/// [Microsoft.UI.Xaml.CustomAttributes.MUXContractProperty(version=8)]
/// [Windows.Foundation.Metadata.Version(1)]
enum class TwoPaneViewPriority
/// [Windows.Foundation.Metadata.ContractVersion(Microsoft.UI.Xaml.XamlContract, 65536)]
enum class TwoPaneViewPriority
public enum TwoPaneViewPriority
[Windows.Foundation.Metadata.ContractVersion(typeof(Microsoft.UI.Xaml.XamlContract), 65536)]
public enum TwoPaneViewPriority
Public Enum TwoPaneViewPriority
Microsoft.UI.Xaml.CustomAttributes.MUXContractPropertyAttribute VersionAttribute ContractVersionAttribute


Pane1 0

Pane 1 has priority.

Pane2 1

Pane 2 has priority.



For more info, design guidance, and code examples, see Two-pane view.

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).

Applies to

See also