wpf-devexpress-dot-xpf-dot-scheduling-dot-schedulercontrol-1029341f.md
Occurs when attempting to resize the appointment.
Namespace : DevExpress.Xpf.Scheduling
Assembly : DevExpress.Xpf.Scheduling.v25.2.dll
NuGet Package : DevExpress.Wpf.Scheduling
public event AppointmentItemOperationEventHandler CustomAllowAppointmentResize
Public Event CustomAllowAppointmentResize As AppointmentItemOperationEventHandler
The CustomAllowAppointmentResize 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 CustomAllowAppointmentResize event and sets its AppointmentItemOperationEventArgs.Allow property to specify a particular case when an end-user is allowed to resize the appointment. If you do not specify the required behavior manually, the SchedulerControl.AllowAppointmentResize property manages whether deleting appointments is allowed.
Access the appointment to be resized using the AppointmentItemEventArgs.Appointment property. To prevent the appointment from being resized, set the AppointmentItemOperationEventArgs.Allow property to false.
See Also