title: Using Interop with C#, Excel Save changing original. How to negate this?
body: <p>The problem: Loading an excel spreadsheet template.  Using the Save command with a different filename and then quitting the interop object.  This ends up saving the original template file. Not the result that is liked.</p>
  
  <pre><code>public void saveAndExit(string filename)
  {        
      excelApplication.Save(filename);
      excelApplication.Quit();
  }
  </code></pre>
  
  <p>Original file opened is c:\testing\template.xls
  The file name that is passed in is c:\testing\7777 (date).xls</p>
  
  <p>Does anyone have an answer?</p>
  
  <p>(The answer I chose was the most correct and thorough though the wbk.Close() requires parameters passed to it.  Thanks.)</p>