DiagramControl.ToggleSubordinatesVisibility(DiagramItem) Method

Shows or hides the item’s subordinate items.

Assembly : DevExpress.XtraDiagram.v25.2.dll

NuGet Package : DevExpress.Win.Diagram

Declaration

csharp

public void ToggleSubordinatesVisibility(
    DiagramItem item
)

Public Sub ToggleSubordinatesVisibility(
    item As DiagramItem
)

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.

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.