title: Get an array of IDs(values) from a datatable
body: <p>I have a datable with 50 rows and has an ID Column. I am trying to get an array that holds only the IDs like:</p>
  
  <pre><code>string [] IDs = (from row in DataTable.Rows
                  select row["ID"].toString()).ToArray();
  </code></pre>
  
  <p>Is there a way to do this. I always get the error "Could not find he implementation of the query...."</p>