DiagramControl.ToggleSubordinatesVisibility(DiagramItem) Method

Shows or hides the subordinates of the selected diagram item.

Namespace: DevExpress.Xpf.Diagram

Assembly: DevExpress.Xpf.Diagram.v20.2.dll

NuGet Packages: DevExpress.WindowsDesktop.Wpf.Diagram, DevExpress.Wpf.Diagram

Declaration

C#

public void ToggleSubordinatesVisibility(
    DiagramItem item
)

VB.NET

Public Sub ToggleSubordinatesVisibility(
    item As DiagramItem
)

Parameters

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

Remarks

The corresponding command: DiagramCommands.ToggleSubordinatesVisibility.

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.