WindowClosedEventHandler Delegate

Reference

Definition

Namespace:: Windows.UI.Xaml

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Edit

Represents the method that will handle the Closed event.

public delegate void WindowClosedEventHandler(Platform::Object ^ sender, CoreWindowEventArgs ^ e);

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.Guid(230199649, 8407, 17887, 145, 34, 186, 137, 87, 103, 3, 186)]
class WindowClosedEventHandler : MulticastDelegate

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.Guid(230199649, 8407, 17887, 145, 34, 186, 137, 87, 103, 3, 186)]
public delegate void WindowClosedEventHandler(object sender, CoreWindowEventArgs e);

Public Delegate Sub WindowClosedEventHandler(sender As Object, e As CoreWindowEventArgs)

Parameters

sender: Object

The object where the handler is attached.

e: CoreWindowEventArgs

Event data for the event.

Attributes: ContractVersionAttribute GuidAttribute

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)

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.

Applies to

Product	Versions
WinRT	Build 10240, Build 10586, Build 14383, Build 15063, Build 16299, Build 17134, Build 17763, Build 18362, Build 19041, Build 20348, Build 22000, Build 22621, Build 26100

Share via