public event EventHandler<CustomizeAppearanceEventArgs> CustomizeAppearance
Public Event CustomizeAppearance As EventHandler(Of CustomizeAppearanceEventArgs)
The event handler receives an argument of the DevExpress.ExpressApp.Editors.CustomizeAppearanceEventArgs type.
The WinColumnsListEditor 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.