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TreeListView.CollapseAllNodes() Method

Collapses all nodes.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v24.1.dll

NuGet Package: DevExpress.Wpf.Grid.Core

Declaration

public void CollapseAllNodes()

Remarks

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

See Also