SchedulerControl.AppointmentResizeMode Property

Specifies how an appointment fits in the time cell(s) when modified by dragging its borders. This is a dependency property.

Namespace: DevExpress.Xpf.Scheduling

Assembly: DevExpress.Xpf.Scheduling.v21.2.dll


public AppointmentDragResizeMode AppointmentResizeMode { get; set; }

Property Value

Type Description

One of the AppointmentDragResizeMode enumeration values indicating the appointment’s resize mode.

Available values:

Name Description

Appointment Start and End borders are snapped to time cells which forces the end-user to set the time interval round to the nearest value determined by the DayViewBase.TimeScale property.


Appointment moves smoothly, its Start and End borders are moved pixel by pixel which enables the end-user to set the time interval precisely.


Use the AppointmentResizeMode property to specify the position of appointment borders when the appointment is resized.

Set the AppointmentResizeMode property to SnapToCells to snap borders to time cells, and to Precise to place them to the exact position they are moved to.


The AppointmentResizeMode property value has effect only if the SnapToCell option (the DayViewBase.SnapToCellsMode property or the TimelineView.SnapToCellsMode property, depending on the View) is set to SnapToCellsMode.Never.


A complete sample project is available in the DevExpress Code Examples database at

See Also