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OptionsCustomization.AllowAppointmentDragBetweenResources Property

Gets or sets a value that specifies whether an end-user is allowed to drag and drop appointments between resources.

Namespace: DevExpress.Xpf.Scheduler

Assembly: DevExpress.Xpf.Scheduler.v22.2.dll

NuGet Package: DevExpress.Wpf.Scheduler


public UsedAppointmentType AllowAppointmentDragBetweenResources { get; set; }

Property Value

Type Description

A UsedAppointmentType enumeration value that specifies the type of appointment that the action can be applied to.

Available values:

Name Description

The action can’t be applied to any appointments.


The action can be applied to recurring appointments only.


The action can be applied to non-recurring appointments only.


The action can be applied to all the appointments.


The action is applied according to the custom method specified by the corresponding AllowAppointment~ or CustomAllowAppointment~ event of the SchedulerControl.

Property Paths

You can access this nested property as listed below:

Object Type Path to AllowAppointmentDragBetweenResources



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.

By default, end-users are allowed to drag and drop appointments between the resources currently visible in the scheduling area (if more than one resource is displayed). Use the AllowAppointmentDragBetweenResources property to control the availability of such functionality to end-users with respect to an appointment’s specific type.


If the AllowAppointmentDragBetweenResources property is set to UsedAppointmentType.Custom, then whether an end-user is allowed to drag and drop appointments between resources or not is decided in the SchedulerControl.AllowAppointmentDragBetweenResources event handler.

See Also