ASPxTreeListEditor.CustomizeAppearance Event

Occurs before the ASPxTreeListEditor.TreeList‘s cell has been repainted in a UI. Enables the appearance settings of individual cells to be changed.

Namespace: DevExpress.ExpressApp.TreeListEditors.Web

Assembly: DevExpress.ExpressApp.TreeListEditors.Web.v23.2.dll

NuGet Package: DevExpress.ExpressApp.TreeListEditors.Web

Declaration

C#

public event EventHandler<CustomizeAppearanceEventArgs> CustomizeAppearance

VB.NET

Public Event CustomizeAppearance As EventHandler(Of CustomizeAppearanceEventArgs)

Event Data

The CustomizeAppearance event's data class is DevExpress.ExpressApp.Editors.CustomizeAppearanceEventArgs.

Remarks

The ASPxTreeListEditor implements the ISupportAppearanceCustomization interface and supports appearance customization via the Conditional Appearance module. The ISupportAppearanceCustomization interface exposes a single member - the CustomizeAppearance event.

This event is not intended to be handled from your code.