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SchedulerControl.AppointmentResized Event

Occurs after the user modifies the appointment’s interval by dragging its border with the mouse.

Namespace: DevExpress.XtraScheduler

Assembly: DevExpress.XtraScheduler.v19.1.dll


public event AppointmentResizeEventHandler AppointmentResized

Event Data

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

Property Description
Allow Specifies whether the appointment can be resized.
EditedAppointment Gets the appointment being edited in the resize event.
Handled Gets or sets whether the resize operation is handled, and therefore no default processing is required.
HitInterval Gets the time interval represented by the time cell to which the appointment’s side is moved.
HitResource Gets the resource assigned to cells to which an appointment’s side is moved.
ResizedSide Indicates which appointment side is being moved when the appointment is resized.
SourceAppointment Gets the source appointment in the resize event.


The event arguments provides information on an appointment before and after resizing, the resource and time interval associated with time cells to which the appointment’s edge is moving, and also indicates which side of the appointment is moved.

The AppointmentResized event is raised after the SchedulerControl.AppointmentResizing event series, and before the SchedulerStorageBase.AppointmentChanging event.

To cancel resizing, set the AppointmentResizeEventArgs.Allow property to false and the AppointmentResizeEventArgs.Handled property - to true.


When the AppointmentResized event occurs, changes are not applied to the appointment yet. Resize operation can be canceled.

See Also