NavigationViewItemExpandingEventArgs Class

Reference

Definition

Namespace:: Microsoft.UI.Xaml.Controls

Important

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Edit

Provides event data for the NavigationViewItem.Expanding event.

public ref class NavigationViewItemExpandingEventArgs sealed

/// [Microsoft.UI.Xaml.CustomAttributes.MUXContractProperty(version=0)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Version(1)]
class NavigationViewItemExpandingEventArgs final

/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.ContractVersion(Microsoft.UI.Xaml.XamlContract, 65536)]
class NavigationViewItemExpandingEventArgs final

[Microsoft.UI.Xaml.CustomAttributes.MUXContractProperty(version=0)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Version(1)]
public sealed class NavigationViewItemExpandingEventArgs

[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.ContractVersion(typeof(Microsoft.UI.Xaml.XamlContract), 65536)]
public sealed class NavigationViewItemExpandingEventArgs

Public NotInheritable Class NavigationViewItemExpandingEventArgs

Inheritance: Object Platform::Object IInspectable NavigationViewItemExpandingEventArgs

Attributes: Microsoft.UI.Xaml.CustomAttributes.MUXContractPropertyAttribute MarshalingBehaviorAttribute VersionAttribute ContractVersionAttribute

Examples

Tip

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

Open the WinUI 3 Gallery app and see the NavigationView in action.

The WinUI 3 Gallery app includes interactive examples of most WinUI 3 controls, features, and functionality. Get the app from the Microsoft Store or get the source code on GitHub.

Properties

ExpandingItem	Gets the object that is expanding after the NavigationViewItem.Expanding event.
ExpandingItemContainer	Gets the container of the expanding item after a NavigationViewItem.Expanding event.

Applies to