TreeListOptionsMenu.ShowExpandCollapseItems Property

Gets or sets whether to show the expand/collapse commands in the context menu invoked with a right-click on a node.

Namespace: DevExpress.XtraTreeList

Assembly: DevExpress.XtraTreeList.v24.1.dll

NuGet Packages: DevExpress.Win.Navigation, DevExpress.Win.TreeList

Declaration

C#

[DefaultValue(true)]
[XtraSerializableProperty]
public virtual bool ShowExpandCollapseItems { get; set; }

VB.NET

<DefaultValue(True)>
<XtraSerializableProperty>
Public Overridable Property ShowExpandCollapseItems As Boolean

Property Value

Type	Default	Description
Boolean	true	true, to show the expand/collapse commands in the context menu invoked with a right-click on a node; otherwise, false.

Property Paths

You can access this nested property as listed below:

Object Type	Path to ShowExpandCollapseItems
TreeList	.OptionsMenu .ShowExpandCollapseItems

Remarks

The Node Context Menu displays the following predefined items:

• Collapse (Expand) – collapses (expands) the clicked node. This command is only shown when the node has children.
• Full Collapse – collapses all nodes.
• Full Expand – expands all nodes.

Use the ShowExpandCollapseItems property to hide these items.

Refer to the following help topic for more information: Node Context Menu.