HardwareButtons.BackPressed Event
Definition
Important
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Occurs when the user presses the hardware Back button.
// Register
static event_token BackPressed(EventHandler<BackPressedEventArgs> const& handler) const;
// Revoke with event_token
static void BackPressed(event_token const* cookie) const;
// Revoke with event_revoker
static HardwareButtons::BackPressed_revoker BackPressed(auto_revoke_t, EventHandler<BackPressedEventArgs> const& handler) const;public static event System.EventHandler<BackPressedEventArgs> BackPressed;function onBackPressed(eventArgs) { /* Your code */ }
Windows.Phone.UI.Input.HardwareButtons.addEventListener("backpressed", onBackPressed);
Windows.Phone.UI.Input.HardwareButtons.removeEventListener("backpressed", onBackPressed);
- or -
Windows.Phone.UI.Input.HardwareButtons.onbackpressed = onBackPressed;Public Shared Custom Event BackPressed As EventHandler(Of BackPressedEventArgs)