Excelドキュメントを作成したアプリケーションのバージョン番号を取得する

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次のサンプルコードでは、Workbook.BuiltInDocumentProperties.Versionプロパティの使用方法を示しています。これは、Microsoft Excel 2003、2007、2010、2013で作成したExcelファイルをロードして、これらのExcelドキュメントを作成したアプリケーションのバージョン番号を出力します。

// For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-.NET
// Create a workbook reference
Workbook workbook = null;
// Print the version number of Excel 2003 XLS file
workbook = new Workbook("Excel2003.xls");
Console.WriteLine("Excel 2003 XLS Version: " + workbook.BuiltInDocumentProperties.Version);
// Print the version number of Excel 2007 XLS file
workbook = new Workbook("Excel2007.xls");
Console.WriteLine("Excel 2007 XLS Version: " + workbook.BuiltInDocumentProperties.Version);
// Print the version number of Excel 2010 XLS file
workbook = new Workbook("Excel2010.xls");
Console.WriteLine("Excel 2010 XLS Version: " + workbook.BuiltInDocumentProperties.Version);
// Print the version number of Excel 2013 XLS file
workbook = new Workbook("Excel2013.xls");
Console.WriteLine("Excel 2013 XLS Version: " + workbook.BuiltInDocumentProperties.Version);
// Print the version number of Excel 2007 XLSX file
workbook = new Workbook("Excel2007.xlsx");
Console.WriteLine("Excel 2007 XLSX Version: " + workbook.BuiltInDocumentProperties.Version);
// Print the version number of Excel 2010 XLSX file
workbook = new Workbook("Excel2010.xlsx");
Console.WriteLine("Excel 2010 XLSX Version: " + workbook.BuiltInDocumentProperties.Version);
// Print the version number of Excel 2013 XLSX file
workbook = new Workbook("Excel2013.xlsx");
Console.WriteLine("Excel 2013 XLSX Version: " + workbook.BuiltInDocumentProperties.Version);