EnteredBackgroundEventHandler 委托

定义

Application.EnteredBackground 事件的处理程序。

public delegate void EnteredBackgroundEventHandler(Platform::Object ^ sender, EnteredBackgroundEventArgs ^ e);
[Windows.Foundation.Metadata.ContractVersion(typeof(Microsoft.UI.Xaml.WinUIContract), 65536)]
[Windows.Foundation.Metadata.Guid(4188345485, 36722, 21823, 180, 121, 33, 182, 134, 16, 137, 157)]
public delegate void EnteredBackgroundEventHandler(object sender, EnteredBackgroundEventArgs e);
Public Delegate Sub EnteredBackgroundEventHandler(sender As Object, e As EnteredBackgroundEventArgs)

参数

sender
Object

Platform::Object

附加处理程序的对象。

e
EnteredBackgroundEventArgs

事件的事件数据。

属性

注解

桌面应用程序不会调用此事件。

适用于