title: Looping dataset in reverse order
body: <p>I have a dataset with say 1 to 'n' number of DataTables in it and I want to loop it but in the reverse order ie, <code>from DataTable n to DataTable 1</code>. Can anyone suggest me a way to do this. I found some solutions but all are for sorting DataTables not Datasets.</p>
  
  <pre><code>DataSet _ds = new DataSet();
  foreach (DataTable table in _ds.Tables)
  {
  
  }
  </code></pre>