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DiagramControl.ToggleSubordinatesVisibility(DiagramItem) Method

Shows or hides the subordinates of the selected diagram item.

Namespace: DevExpress.Xpf.Diagram

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

NuGet Package: DevExpress.Wpf.Diagram


public void ToggleSubordinatesVisibility(
    DiagramItem item


Name Type Description
item DiagramItem

A DevExpress.Xpf.Diagram.DiagramItem object that is the item for which to show or hide the subordinates.


The corresponding command: DiagramCommands.ToggleSubordinatesVisibility.

Users can click the expand-collapse button below an item to show or hide the subordinate items.

Expand subordinates

The DiagramItem.CanHideSubordinates property specifies whether to display the expand-collapse button.

The DiagramItem.AreSubordinatesVisible property returns whether the item’s subordinates are currently visible.

See Also