NuGet Package: DevExpress.ExpressApp
To enable printing and exporting for a custom List Editor, implement the IExportable interface. Printing is provided by the PrintingController Controller. Export is provided by the ExportController Controller. The PrintingController’s PrintingController.PrintAction, PrintingController.PrintPreviewAction and PrintingController.PageSetupAction Actions and the Export Controller’s ExportController.ExportAction are activated for the List Views whose List Editors implement the IExportable interface.
Currently, the following built-in List Editors support this interface:
In Windows Forms applications:
In ASP.NET Web Forms applications: