NavigationView.DisplayModeChanged Event

Definition

Namespace:

Windows.UI.Xaml.Controls

Occurs when the DisplayMode property changes.

Equivalent WinUI 2 API for UWP: Microsoft.UI.Xaml.Controls.NavigationView.DisplayModeChanged (for WinUI in the Windows App SDK, see the Windows App SDK namespaces).

// Register
event_token DisplayModeChanged(TypedEventHandler<NavigationView, NavigationViewDisplayModeChangedEventArgs const&> const& handler) const;

// Revoke with event_token
void DisplayModeChanged(event_token const* cookie) const;

// Revoke with event_revoker
NavigationView::DisplayModeChanged_revoker DisplayModeChanged(auto_revoke_t, TypedEventHandler<NavigationView, NavigationViewDisplayModeChangedEventArgs const&> const& handler) const;

public event TypedEventHandler<NavigationView,NavigationViewDisplayModeChangedEventArgs> DisplayModeChanged;

function onDisplayModeChanged(eventArgs) { /* Your code */ }
navigationView.addEventListener("displaymodechanged", onDisplayModeChanged);
navigationView.removeEventListener("displaymodechanged", onDisplayModeChanged);
- or -
navigationView.ondisplaymodechanged = onDisplayModeChanged;

Public Custom Event DisplayModeChanged As TypedEventHandler(Of NavigationView, NavigationViewDisplayModeChangedEventArgs) 

<NavigationView DisplayModeChanged="eventhandler" />

Event Type

TypedEventHandler<NavigationView,NavigationViewDisplayModeChangedEventArgs>