windowsforms-devexpress-dot-xtrascheduler-dot-schedulercontrol-03f4d1bb.md
Occurs when an end-user tries to copy an appointment and the SchedulerOptionsCustomization.AllowAppointmentCopy property is set to Custom.
Namespace : DevExpress.XtraScheduler
Assembly : DevExpress.XtraScheduler.v25.2.dll
NuGet Package : DevExpress.Win.Scheduler
public event AppointmentOperationEventHandler AllowAppointmentCopy
Public Event AllowAppointmentCopy As AppointmentOperationEventHandler
The AllowAppointmentCopy event's data class is AppointmentOperationEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| Allow | Gets or sets a value indicating whether an end-user is allowed to perform a particular action. |
| Appointment | Gets the appointment for which the event was raised. Inherited from AppointmentEventArgs. |
| Recurring | Gets or sets a value indicating if the appointment is recurring. |
Handle the AllowAppointmentCopy event to manually decide whether to allow an end-user to copy an appointment or not. Note that the appointment to copy can be accessed via the AppointmentEventArgs.Appointment property. To prevent an appointment from being copied, set the AppointmentOperationEventArgs.Allow property to false.
Note
The AllowAppointmentCopy event is fired only if the SchedulerOptionsCustomization.AllowAppointmentCopy property is set to UsedAppointmentType.Custom.
See Also