TreeListView.ExpandNode(Int32) Method

Expands the specified node.

Assembly : DevExpress.Xpf.Grid.v25.2.dll

NuGet Package : DevExpress.Wpf.Grid.Core

Declaration

csharp

public void ExpandNode(
    int rowHandle
)

Public Sub ExpandNode(
    rowHandle As Integer
)

Name	Type	Description
rowHandle	Int32

An integer value that identifies a node by its handle.

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

Tip

Topic : Expand and Collapse Nodes