How to determine xls or xlsx

Posted by: rene1983 on 8 September 2017, 3:02 pm EST

  • Posted 8 September 2017, 3:02 pm EST

    <p>Is there a programmatic way, other than looking at the file extension, to know whether a user opened a xls or xlsx file in Spread.Net 6?</p><p>Thanks,</p><p>Rene. <br></p>
  • Replied 8 September 2017, 3:02 pm EST

    <p>Hello,</p><p>There is not a way to determine the type of Excel file opened in Spread, you would need to check the extension of the file to determine whether a user has opened a .xls or a .xlsx file in Spread. Hope it will help you. Please let me know if you have any queries further.</p><p>Thanks,</p><p>Manpreet Kaur <br></p>
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