title: How to get data by SqlDataReader.GetValue by column name
body: <p>I use SqlDataReader.GetValue method to read values from DB:</p>
  
  <pre><code>Log.WriteLine("Value of CompanyName column:" + thisReader.GetValue(1)); 
  </code></pre>
  
  <p>As parameter GetValue get index of column.
  How could I specify Column Name instead index?</p>