convert from xls to xlsx C#

Powerful Penguin answered on March 23, 2020 Popularity 9/10 Helpfulness 6/10

answer convert from xls to xlsx C#

convert from xls to xlsx C#

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/// <summary>/// Using Microsoft.Office.Interop to convert XLS to XLSX format, to work with EPPlus library/// </summary>/// <param name="filesFolder"></param>
public static string ConvertXLS_XLSX(FileInfo file) 
{
  var app = new Microsoft.Office.Interop.Excel.Application();
  var xlsFile = file.FullName;
  var wb = app.Workbooks.Open(xlsFile);
  var xlsxFile = xlsFile + "x";
  wb.SaveAs(Filename: xlsxFile, FileFormat: Microsoft.Office.Interop.Excel.XlFileFormat.xlOpenXMLWorkbook);
  wb.Close();
  app.Quit();
  return xlsxFile;
}

Popularity 9/10 Helpfulness 6/10 Language csharp

Source: medium.com

Tags: c# xls xlsx

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Contributed on Mar 23 2020

Powerful Penguin

0 Answers Avg Quality 2/10

convert from xls to xlsx C#

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