datarow to array from data table

Question

I have a data table .I want to filter some item from data table and append the filtered item into an array.

DataTable dt = new DataTable();
 DataView dv = new DataView(dt);
 dv.RowFilter = (("Name=ProE"));

   var tableEnumerable = dv.AsEnumerable();// It showing error
     var tableArray = tableEnumerable.ToArray();

 Suggest some Ideas.