NavigationView.DisplayModeChanged Evento

Definizione

Spazio dei nomi:

Windows.UI.Xaml.Controls

Si verifica quando la proprietà DisplayMode cambia.

API WinUI 2 equivalente per UWP: Microsoft.UI.Xaml.Controls.NavigationView.DisplayModeChanged (per WinUI nella SDK per app di Windows, vedere gli spazi dei nomi SDK per app di Windows).

// 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" />

Tipo evento

TypedEventHandler<NavigationView,NavigationViewDisplayModeChangedEventArgs>