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 End-User Documentation
WPF Controls > DevExpress.Xpf.Grid > TreeListView > CollapseNode
View this topic on docs.devexpress.com (Learn more)

TreeListView.CollapseNode Method

Collapses the specified node.

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

Expanded Syntax

Parameters

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

Expanded Remarks

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

To learn more, see Expanding and Collapsing Nodes .

Expanded See Also

TreeListView Class
TreeListView Members
DevExpress.Xpf.Grid Namespace
Expanding and Collapsing Nodes
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