If implemented, enables you to customize the Expression Editor in a reporting application for WinForms.
Namespace: DevExpress.XtraReports.UserDesigner
Assembly: DevExpress.XtraReports.v19.2.Extensions.dll
public abstract class ReportExpressionEditorCustomizationService
Public MustInherit Class ReportExpressionEditorCustomizationService
In an end-user reporting application, the Expression Editor is used to edit expressions for calculated fields and conditions for formatting rules.