FrameworkElement.Unloaded Event

Definition

Namespace:

Microsoft.UI.Xaml

Occurs when this object is no longer connected to the main object tree.

// Register
event_token Unloaded(RoutedEventHandler const& handler) const;

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

// Revoke with event_revoker
FrameworkElement::Unloaded_revoker Unloaded(auto_revoke_t, RoutedEventHandler const& handler) const;

public event RoutedEventHandler Unloaded;

function onUnloaded(eventArgs) { /* Your code */ }
frameworkElement.addEventListener("unloaded", onUnloaded);
frameworkElement.removeEventListener("unloaded", onUnloaded);
- or -
frameworkElement.onunloaded = onUnloaded;

Public Custom Event Unloaded As RoutedEventHandler 

<frameworkElement Unloaded="eventhandler"/>

Event Type

RoutedEventHandler

Remarks

Although this event uses the RoutedEventHandler delegate and RoutedEventArgs as event data, the event is not truly a routed event. It can only be handled on the element that originates the event (in other words, the sender). OriginalSource in event data for this event is always null.