通过

ToastNotifier.ScheduledToastNotificationShowing 事件

  • 参考

定义

命名空间:
Windows.UI.Notifications
编辑

当系统显示计划的 Toast 通知时发生。

// Register
event_token ScheduledToastNotificationShowing(TypedEventHandler<ToastNotifier, ScheduledToastNotificationShowingEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
ToastNotifier::ScheduledToastNotificationShowing_revoker ScheduledToastNotificationShowing(auto_revoke_t, TypedEventHandler<ToastNotifier, ScheduledToastNotificationShowingEventArgs const&> const& handler) const;
public event TypedEventHandler<ToastNotifier,ScheduledToastNotificationShowingEventArgs> ScheduledToastNotificationShowing;
function onScheduledToastNotificationShowing(eventArgs) { /* Your code */ }
toastNotifier.addEventListener("scheduledtoastnotificationshowing", onScheduledToastNotificationShowing);
toastNotifier.removeEventListener("scheduledtoastnotificationshowing", onScheduledToastNotificationShowing);
- or -
toastNotifier.onscheduledtoastnotificationshowing = onScheduledToastNotificationShowing;
Public Custom Event ScheduledToastNotificationShowing As TypedEventHandler(Of ToastNotifier, ScheduledToastNotificationShowingEventArgs)

事件类型

TypedEventHandler<ToastNotifier,ScheduledToastNotificationShowingEventArgs>

Windows 要求

设备系列
Windows 10, version 1809 (在 10.0.17763.0 中引入)
API contract
Windows.Foundation.UniversalApiContract (在 v7.0 中引入)

适用于