private static void DemonstrateDataViewTable ( ) {
   DataTable myTable = new DataTable ( );

   // add columns
   DataColumn column = myTable.Columns.Add ( "ProductID", typeof ( int ) );
   column.AutoIncrement = true;
   column = myTable.Columns.Add ( "ProductName", typeof ( string ) );

   // populate DataTable.

   for ( int id = 1; id <= 5; id++ ) {
      myTable.Rows.Add (
         new object [ ] {id, string.Format ( "product{0}", id ) } );
   }

   DataView dv = new DataView ( myTable );
   PrintTable ( dv.Table, "DataTable" );
}

private static void PrintTable ( DataTable tbl, string label ) {
   // This function prints values in the table or DataView.
   Response.Write ( label + "<br>" )

   foreach ( DataRow row in tbl.Rows ) {

      foreach ( DataColumn col in tbl.Columns ) {
         Response.Write ( row [ col ] + "<br>" );
      }
    }
}

Private Sub DemonstrateDataViewTable ( )
   Dim myTable As DataTable = new DataTable ( )

   ' add columns
   Dim column As DataColumn = myTable.Columns.Add ( "ProductID", GetType ( Integer ) )
   column.AutoIncrement = true
   column = myTable.Columns.Add ( "ProductName", GetType ( String ) )

   ' populate DataTable.
   Dim id As Integer
   For id = 1 To 5
      myTable.Rows.Add ( _
         new object ( ) {id, string.Format ( "product{0}", id ) } )
   Next id

   Dim dv As DataView = new DataView ( myTable )
   PrintTable ( dv.Table, "DataTable" )
End Sub

Private Sub PrintTable ( tbl As DataTable, label As String )
   ' This function prints values in the table or DataView.
   Response.Write ( label & "<br>" )
   Dim row As DataRow
   Dim col As DataColumn
   For Each row In tbl.Rows
      For Each col In tbl.Columns
         Response.Write ( row ( col ) & "<br>" )
      Next col
   Next row
End Sub