SchedulerControl.AppointmentDragStarting Event

Occurs when the user starts dragging the selected appointment(s).

Namespace: DevExpress.WinUI.Scheduler

Assembly: DevExpress.WinUI.Scheduler.v23.2.dll

NuGet Package: DevExpress.WinUI

Declaration

C#

public event EventHandler<AppointmentDragStartingEventArgs> AppointmentDragStarting

VB.NET

Public Event AppointmentDragStarting As EventHandler(Of AppointmentDragStartingEventArgs)

Event Data

The AppointmentDragStarting event's data class is AppointmentDragStartingEventArgs. The following properties provide information specific to this event:

Property	Description
AllowedOperations	Specifies the operations the user is allowed to perform.
Cancel	Specifies whether to cancel the drag-drop operation.
DraggingAppointments	Returns the collection of appointments the user is dragging. Inherited from AppointmentDragDropEventArgsBase.
DragUI	Returns the visual representation of appointments the user is dragging.
Handled	Inherited from SchedulerDragEventArgsBase.
SourceAppointments	Returns the collection of appointments before the changes the user attempts to apply. Inherited from AppointmentDragDropEventArgsBase.

Remarks

The AppointmentDragStarting event raises the SerializeAppointments event. Handle the SerializeAppointments event to create a Windows.ApplicationModel.DataTransfer.DataPackage object that contains appointment data. See the DataPackage topic in MSDN for more information.