SplitContainerControl.BeginSplitterMoving Event

Occurs after an end-user clicks the SplitContainerControl's splitter.

Namespace: DevExpress.XtraEditors

Assembly: DevExpress.Utils.v20.1.dll


public event BeginSplitMovingEventHandler BeginSplitterMoving
Public Event BeginSplitterMoving As BeginSplitMovingEventHandler

Event Data

The BeginSplitterMoving event's data class is DevExpress.XtraEditors.BeginSplitMovingEventArgs.


The BeginSplitterMoving event is the first event that occurs when an end-user drag-and-drops a SplitContainerControl's splitter. It indicates that the splitter is now selected but has not been moved yet. Immediately after an end-user has dragged a splitter, the SplitContainerControl.SplitterMoving event occurs. Finally, when a splitter is positioned and an end-user releases the left mouse button, the SplitContainerControl.SplitterMoved event occurs.

Use the SplitContainerControl.SplitterPosition property to get the current splitter position.

To specify whether a splitter can be dragged at runtime use the SplitContainerControl.IsSplitterFixed property.

See Also