MenuBarItemAutomationPeer Class

Definition

Namespace:

Microsoft.UI.Xaml.Automation.Peers

Exposes MenuBarItem types to Microsoft UI Automation.

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

/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.ContractVersion(Microsoft.UI.Xaml.XamlContract, 65536)]
class MenuBarItemAutomationPeer : FrameworkElementAutomationPeer, IExpandCollapseProvider, IInvokeProvider

[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.ContractVersion(typeof(Microsoft.UI.Xaml.XamlContract), 65536)]
public class MenuBarItemAutomationPeer : FrameworkElementAutomationPeer, IExpandCollapseProvider, IInvokeProvider

Public Class MenuBarItemAutomationPeer
Inherits FrameworkElementAutomationPeer
Implements IExpandCollapseProvider, IInvokeProvider

Inheritance

FrameworkElementAutomationPeer

MenuBarItemAutomationPeer

Attributes

MarshalingBehaviorAttribute ThreadingAttribute ContractVersionAttribute

Implements

IExpandCollapseProvider IInvokeProvider

Examples

Tip

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).

Constructors

MenuBarItemAutomationPeer(MenuBarItem)

Initializes a new instance of the MenuBarItemAutomationPeer class. This documentation applies to WinUI 2 for UWP (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).

Properties

ExpandCollapseState

Gets the state, expanded or collapsed, of the MenuBarItem. This documentation applies to WinUI 2 for UWP (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).

Methods

Collapse()	Hides all nodes, controls, or content that are descendants of the MenuBarItem. This documentation applies to WinUI 2 for UWP (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).
Expand()	Displays all child nodes, controls, or content of the MenuBarItem. This documentation applies to WinUI 2 for UWP (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).
Invoke()	Sends a request to click the MenuBarItem associated with the automation peer. This documentation applies to WinUI 2 for UWP (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).

See also

• FrameworkElementAutomationPeer
• Custom automation peers
• Expose basic accessibility information
• Accessibility Insights