Layout Tree View

• Sep 23, 2025

The Layout Tree View is embedded in the Customization Form.

Use the following code to open the Customization Form:

C#

using DevExpress.XtraLayout;

layoutControl1.ShowCustomizationForm();

VB.NET

Imports DevExpress.XtraLayout

layoutControl1.ShowCustomizationForm()

The Layout Tree View tab allows you to do the following:

• Access the layout hierarchical structure.

  

• Drag layout items to move them across the layout.

  

• Customize layout items in the context menu.

  

  Use the LayoutControl.LayoutTreeViewPopupMenuShowing event to modify the context menu.