DiagramControl.ToggleSubordinatesVisibility(DiagramItem) Method

Shows or hides the item’s subordinate items.

Namespace: DevExpress.XtraDiagram

Assembly: DevExpress.XtraDiagram.v21.2.dll


public void ToggleSubordinatesVisibility(
    DiagramItem item


Name Type Description
item DiagramItem

The DiagramItem for which to toggle the visibility of the subordinate items.


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