can I do something like this:

using (var scope = new TransactionScope())
            {
                using (var conn = new SqlConnection(Cs))
                {
                    using (var cmd = conn.CreateCommand())
                    {
                        cmd.CommandType = CommandType.StoredProcedure;
                       ...
                        scope.complete();

                    }
                }
            }

is going to be the same thing as using the SqlTransaction with catch(){rollback;}