'宣言 Public Class XlsxExportProvider Inherits ExportProvider
'使用法 Dim instance As XlsxExportProvider
public class XlsxExportProvider : ExportProvider
'宣言 Public Class XlsxExportProvider Inherits ExportProvider
'使用法 Dim instance As XlsxExportProvider
public class XlsxExportProvider : ExportProvider
System.Object
C1.Win.Document.Export.ExportProvider
C1.Win.Document.Export.XlsxExportProvider