'宣言 Public Class XlsxExportProvider Inherits XlsExportProvider
public class XlsxExportProvider : XlsExportProvider
'宣言 Public Class XlsxExportProvider Inherits XlsExportProvider
public class XlsxExportProvider : XlsExportProvider
System.Object
C1.Win.C1Document.Export.ExportProvider
C1.Win.C1Document.Export.XlsExportProvider
C1.Win.C1Document.Export.XlsxExportProvider