![](dotnetdiagramimages/C1_C1Report_4_C1_C1Preview_Export_ReportExcelExportProvider.png)
'宣言 Public Class ReportExcelExportProvider Inherits C1ReportExportProvider
public class ReportExcelExportProvider : C1ReportExportProvider
System.Object
C1.C1Preview.Export.ExportProvider
C1.C1Preview.Export.C1ReportExportProvider
C1.C1Preview.Export.ReportExcelExportProvider