WindowClosedEventHandler WindowClosedEventHandler WindowClosedEventHandler WindowClosedEventHandler Delegate

Definition

Represents the method that will handle the Closed event.

public : delegate void WindowClosedEventHandler(Platform::Object sender, CoreWindowEventArgs e)
struct WindowClosedEventHandler : winrt::Windows::Foundation::IUnknown
{
   WindowClosedEventHandler(std::nullptr_t = nullptr) noexcept;
   template <typename L> WindowClosedEventHandler(L lambda);
   template <typename F> WindowClosedEventHandler(F* function);
   template <typename O, typename M> WindowClosedEventHandler(O* object, M method);
   void operator()(winrt::Windows::Foundation::IInspectable const& sender, winrt::Windows::UI::Core::CoreWindowEventArgs const& e) const;
};
public delegate void WindowClosedEventHandler(Object sender, CoreWindowEventArgs e)
Public Delegate Sub WindowClosedEventHandler(sender As Object, e As CoreWindowEventArgs)

Parameters

sender
Object Object

The object where the handler is attached.

e
CoreWindowEventArgs CoreWindowEventArgs

Event data for the event.

Attributes

Windows 10 requirements

Device family
Windows 10 (introduced v10.0.10240.0)
API contract
Windows.Foundation.UniversalApiContract (introduced v1)

Remarks

The Closed event occurs when a Window closes. However, UWP app typically use a single Window instance, and do not open and close additional Window instances.