TreeViewControl.MovePrevNode() Method

Moves focus to the node that precedes the one currently focused.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v20.2.dll

NuGet Packages: DevExpress.WindowsDesktop.Wpf.Grid.Core, DevExpress.Wpf.Grid.Core

Declaration

C#

public void MovePrevNode()

VB.NET

Public Sub MovePrevNode

Remarks

You can use the following TreeViewControl methods to move the node focus:

Method	Description
MoveFirstNode	Moves focus to the first visible node.
MoveNextPage	Moves focus forward by the number of nodes displayed onscreen.
MoveNextNode	Moves focus to the node that follows the one currently focused.
MovePrevNode	Moves focus to the node that precedes the one currently focused.
MovePrevPage	Moves focus backward by the number of nodes displayed onscreen.
MoveLastNode	Moves focus to the last visible node.

You cannot use these methods to focus hidden nodes or expand collapsed nodes.