title: Get all sheet names in an Excel file in order
body: <p>I am trying to get all sheet names in same order as in Excel file to an array. Currently I reach all sheet individually as below:</p>
  
  <pre><code>var pathToExcel = @"C:\Users\Desktop\Everything.xlsx";
  var sheetName = "sheet 1";
  var destinationPath = @"C:\Users\Desktop\sheet1.json";
  var connectionString = String.Format(@"
              Provider=Microsoft.ACE.OLEDB.12.0;
              Data Source={0};
              Extended Properties=""Excel 12.0 Xml;HDR=YES""
          ", pathToExcel);
  </code></pre>
  
  <p>I am wondering how to get all sheet names in an array.</p>