ToastNotificationsManager.Failed Event

Raises when user settings prevent notifications from being delivered.

Namespace: DevExpress.XtraBars.ToastNotifications

Assembly: DevExpress.XtraBars.v23.2.dll

NuGet Package: DevExpress.Win.Navigation

Declaration

C#

[DXCategory("Behavior")]
public event EventHandler<ToastNotificationFailedEventArgs> Failed

VB.NET

<DXCategory("Behavior")>
Public Event Failed As EventHandler(Of ToastNotificationFailedEventArgs)

Event Data

The Failed event's data class is DevExpress.XtraBars.ToastNotifications.ToastNotificationFailedEventArgs.

Remarks

The Failed event is raised when the WPN_E_NOTIFICATION_DISABLED COM error occurs. See this article for more information: COM Error Codes. This happens when a user’s operating system settings block notifications from your app.

The Failed event allows you to display alternative notifications (for example, traditional Alert Windows) if toast notifications are not available.