Application.LeavingBackground Ereignis

  • Referenz

Definition

Namespace:
Windows.UI.Xaml
Bearbeiten

Tritt auf, wenn die App vom Hintergrund in den Vordergrund wechselt.

public:
 virtual event LeavingBackgroundEventHandler ^ LeavingBackground;
// Register
event_token LeavingBackground(LeavingBackgroundEventHandler const& handler) const;

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

// Revoke with event_revoker
Application::LeavingBackground_revoker LeavingBackground(auto_revoke_t, LeavingBackgroundEventHandler const& handler) const;
public event LeavingBackgroundEventHandler LeavingBackground;
function onLeavingBackground(eventArgs) { /* Your code */ }
application.addEventListener("leavingbackground", onLeavingBackground);
application.removeEventListener("leavingbackground", onLeavingBackground);
- or -
application.onleavingbackground = onLeavingBackground;
Public Custom Event LeavingBackground As LeavingBackgroundEventHandler

Ereignistyp

LeavingBackgroundEventHandler

Windows-Anforderungen

Gerätefamilie
Windows 10 Anniversary Edition (eingeführt in 10.0.14393.0)
API contract
Windows.Foundation.UniversalApiContract (eingeführt in v3.0)

Hinweise

Das LeavingBackground-Ereignis wird in derselben Wohnung ausgeführt, in der es registriert wurde.

Gilt für:

Weitere Informationen