title: rename excel workbook in c#
body: <p>I would like to know how to rename an excel workbook using Microsoft.Office.Interop dll?
  I use an xlsx file to create my new workbook. I know that the Name attribute of Workbook class is just reading.</p>
  
  <pre><code>Excel.Workbook classeur = xlsApp.Workbooks.Add(path + "\\Template.xlsx");
  </code></pre>
  
  <p>anybody know?
  Thank you</p>