AppWindow.Changed Event

Definition

Namespace:

Microsoft.UI.Windowing

Occurs when a property of the window has changed, and the system is in a "steady state" for the time being.

// Register
event_token Changed(TypedEventHandler<AppWindow, AppWindowChangedEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
AppWindow::Changed_revoker Changed(auto_revoke_t, TypedEventHandler<AppWindow, AppWindowChangedEventArgs const&> const& handler) const;

public event TypedEventHandler<AppWindow,AppWindowChangedEventArgs> Changed;

function onChanged(eventArgs) { /* Your code */ }
appWindow.addEventListener("changed", onChanged);
appWindow.removeEventListener("changed", onChanged);
- or -
appWindow.onchanged = onChanged;

Public Custom Event Changed As TypedEventHandler(Of AppWindow, AppWindowChangedEventArgs) 

Event Type

TypedEventHandler<AppWindow,AppWindowChangedEventArgs>

See also

• AppWindow