windowsforms-devexpress-dot-xtrascheduler-dot-schedulercontrol-46706094.md
Occurs when an end-user tries to drag an drop an appointment between resources and the SchedulerOptionsCustomization.AllowAppointmentDragBetweenResources property is set to Custom.
Namespace : DevExpress.XtraScheduler
Assembly : DevExpress.XtraScheduler.v25.2.dll
NuGet Package : DevExpress.Win.Scheduler
public event AppointmentOperationEventHandler AllowAppointmentDragBetweenResources
Public Event AllowAppointmentDragBetweenResources As AppointmentOperationEventHandler
The AllowAppointmentDragBetweenResources 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 AllowAppointmentDragBetweenResources event to manually decide whether to allow an end-user to drag and drop an appointment between two resources or not. Note that the appointment to drag can be accessed via the AppointmentEventArgs.Appointment property. To prevent an appointment from being dragged, set the AppointmentOperationEventArgs.Allow property to false.
Note
The AllowAppointmentDragBetweenResources event is fired only if the SchedulerOptionsCustomization.AllowAppointmentDragBetweenResources property is set to UsedAppointmentType.Custom.
See Also