DiagramOptionsProtection.AllowCollapseContainers Property

Specifies whether to display the expand/collapse button for all containers.

Namespace: DevExpress.XtraDiagram.Options

Assembly: DevExpress.XtraDiagram.v25.1.dll

NuGet Package: DevExpress.Win.Diagram

Declaration

C#

[DefaultValue(null)]
[DiagramCategory(DiagramCategory.Protection)]
public virtual bool? AllowCollapseContainers { get; set; }

VB.NET

<DefaultValue(Nothing)>
<DiagramCategory(DiagramCategory.Protection)>
Public Overridable Property AllowCollapseContainers As Boolean?

Property Value

Type	Default	Description
Nullable<Boolean>	null	true to display the expand/collapse button for all containers; otherwise, false.

Property Paths

You can access this nested property as listed below:

Object Type	Path to AllowCollapseContainers
DiagramControl	.OptionsProtection .AllowCollapseContainers

Remarks

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

The image below illustrates a collapsible container.