TreeListView.CollapseNode(Int32) Method

Collapses the specified node.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v23.2.dll

NuGet Package: DevExpress.Wpf.Grid.Core

Declaration

C#

public void CollapseNode(
    int rowHandle
)

VB.NET

Public Sub CollapseNode(
    rowHandle As Integer
)

Parameters

Name	Type	Description
rowHandle	Int32	An integer value that identifies a node by its handle.

Remarks

To collapse all nodes, use the TreeListView.CollapseAllNodes method. To expand the specified node or all nodes, use the TreeListView.ExpandNode or TreeListView.ExpandAllNodes method, respectively.

Tip

Topic: Expand and Collapse Nodes