DiagramControl.AllowCollapseContainers Property

Specifies whether to display the expand/collapse button for all containers. This is a dependency property.

Assembly : DevExpress.Xpf.Diagram.v25.2.dll

NuGet Package : DevExpress.Wpf.Diagram

Declaration

csharp

public bool? AllowCollapseContainers { get; set; }

Public Property AllowCollapseContainers As Boolean?

Type	Description
Nullable<Boolean>

true to display the expand/collapse button for all containers; otherwise, false.

The CanCollapse property allows you to control the collapse functionality for individual containers.

The image below illustrates a collapsible container.