Comments by shailesh_pujara (Top 13 by date)

Actually I realize final statement is worthless - because I return empty or filled datatable if no exception arise and nothing in case of exception. So final has no impact in the code. Actually code should be
Dim dt as new datatable '' will be empty - nothing
Try
fill table
Catch
Finally
dispose connection, command objects
end try
return dt ( empty in case of no rows return or exception arise)

But this way also, the datatable is empty as cmd.executereader() return no row.