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SchedulerDataStorage.AppointmentsDeleted Event

Fires after deletion of one or several appointments.

Namespace: DevExpress.XtraScheduler

Assembly: DevExpress.XtraScheduler.v22.1.dll

NuGet Package: DevExpress.Win.Scheduler


public event PersistentObjectsEventHandler AppointmentsDeleted

Event Data

The AppointmentsDeleted event's data class is PersistentObjectsEventArgs. The following properties provide information specific to this event:

Property Description
Objects Gets the persistent objects for which the event occurs.


The AppointmentsDeleted event serves as a notification that several appointments have been deleted. The event parameter’s PersistentObjectEventArgs.Object property allows you to get the deleted appointments.

To specify whether the appointments can be deleted, handle the SchedulerDataStorage.AppointmentDeleting event.

If you delete multiple appointments in code, and wrap this code in BeginUpdate \ EndUpdate method calls, the event fires only once.


Do not modify the SchedulerDataStorage data (i.e., change the AppointmentCollection collection, the Appointment items, etc.) within this event handler. Otherwise, the declared changes might be lost and won’t take effect at runtime.

See Also