title: DataTable's Row's First Column to String Array
body: <p>I have a DataTable. I want to get every rows first column value and append to a string array. I  do not want to use foreach  looping for every row and adding to string array. I tried this, but stuck at some point</p>
  
  <pre><code>DataRow[] dr = new DataRow[dtCampaignSubscriberLists.Rows.Count];
  dtCampaignSubscriberLists.Rows.CopyTo(dr, 0);
  string[] array = Array.ConvertAll(dr, new Converter&lt;DataRow, String&gt;(????));
  </code></pre>
  
  <p>Thanks</p>