wpf-devexpress-dot-xpf-dot-scheduling-dot-schedulercontrol-f6ce5d92.md
Occurs when attempting to drag the appointment.
Namespace : DevExpress.Xpf.Scheduling
Assembly : DevExpress.Xpf.Scheduling.v25.2.dll
NuGet Package : DevExpress.Wpf.Scheduling
public event AppointmentItemOperationEventHandler CustomAllowAppointmentDragBetweenResources
Public Event CustomAllowAppointmentDragBetweenResources As AppointmentItemOperationEventHandler
The CustomAllowAppointmentDragBetweenResources event's data class is AppointmentItemOperationEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| Allow | Gets or sets whether performing a particular action is allowed. |
| Appointment | Gets the appointment for which the element is raised. Inherited from AppointmentItemEventArgs. |
| Recurring | Gets whether the target appointment is recurring. |
Handle the CustomAllowAppointmentDragBetweenResources event and sets its AppointmentItemOperationEventArgs.Allow property to specify a particular case when an end-user is allowed to drag an appointment to another resource’s area. If you do not specify the required behavior manually, the SchedulerControl.AllowAppointmentDragBetweenResources property manages whether dragging appointments is allowed.
Access the appointment to be dragged using the AppointmentItemEventArgs.Appointment property. To prevent an appointment from being dragged to another resource, set the AppointmentItemOperationEventArgs.Allow property to false.
See Also