title: AsDataView Does Not Show Up
body: <p>I would like to return the linq result as a dataview, But AsDataView does not show up as a property in intellisense. I do have System.Data.DataSetExtensions as a reference</p>
  
  <pre><code>var qry = from s in MedianDB.tblCountries.AsEnumerable() select s;
  DataView dv = qry.AsDataView(); //error here
  </code></pre>