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SchedulerDataStorage.AppointmentsInserted Event

Fires after one or several appointments have been added to the collection.

Namespace: DevExpress.XtraScheduler

Assembly: DevExpress.XtraScheduler.v22.1.dll

NuGet Package: DevExpress.Win.Scheduler


public event PersistentObjectsEventHandler AppointmentsInserted

Event Data

The AppointmentsInserted 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 AppointmentsInserted event serves as a notification that appointments have been added. The event parameter’s PersistentObjectEventArgs.Object property allows you to get the inserted appointments. To access the appointments, you must cast the e.Object to the AppointmentBaseCollection type.

To validate appointment insertion, or decide whether an appointment can be added, handle the SchedulerDataStorage.AppointmentInserting event.

If you insert 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