TreeListView.ExpandCollapseNodesOnNavigation Property

Gets or sets whether to enable expanding/collapsing a focused node using cursor keys. This is a dependency property.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v18.2.dll

Declaration

C#

public bool? ExpandCollapseNodesOnNavigation { get; set; }

VB.NET

Public Property ExpandCollapseNodesOnNavigation As Boolean?

Property Value

Type	Description
Nullable<Boolean>	true to enable expanding/collapsing a focused node using cursor keys; otherwise, false.

Remarks

If the ExpandCollapseNodesOnNavigation property is set to true and the view’s DataViewBase.NavigationStyle property is set to GridViewNavigationStyle.Row, end-users can expand a focused node by pressing the Right cursor key and collapse it by pressing the Left cursor key.