SchedulerControl.AllowAppointmentCreate Event

Occurs when an end-user tries to create a new appointment and the OptionsCustomization.AllowAppointmentCreate property is set to Custom.

Namespace: DevExpress.Xpf.Scheduler

Assembly: DevExpress.Xpf.Scheduler.v24.2.dll

NuGet Package: DevExpress.Wpf.Scheduler

Declaration

C#

public event AppointmentOperationEventHandler AllowAppointmentCreate

VB.NET

Public Event AllowAppointmentCreate As AppointmentOperationEventHandler

Event Data

The AllowAppointmentCreate 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.

Remarks

Important

You are viewing documentation for the legacy WPF Scheduler control. If you’re starting a new project, we strongly recommend that you use a new control declared in the DevExpress.Xpf.Scheduling namespace. If you decide to upgrade an existing project in order to switch to the updated scheduler control, see the Migration Guidelines document.

Handle the AllowAppointmentCreate event to manually decide whether to allow an end-user to create a new appointment or not. Note that the appointment to create can be accessed via the AppointmentEventArgs.Appointment property. To prevent an appointment from being created, set the AppointmentOperationEventArgs.Allow property to false.

Note

The AllowAppointmentCreate event is fired only if the OptionsCustomization.AllowAppointmentCreate property is set to UsedAppointmentType.Custom.