Npgsql.NpgsqlTransaction.Save C# (CSharp) Method

        public void Save(String savePointName)
        {

            CheckDisposed();

            if (_conn == null)
            {
                throw new InvalidOperationException(resman.GetString("Exception_NoTransaction"));
            }

            if (!_conn.Connector.SupportsSavepoint)
            {
                throw new InvalidOperationException(resman.GetString("Exception_SavePointNotSupported"));
            }

            if (savePointName.Contains(";"))
            {
                throw new InvalidOperationException(resman.GetString("Exception_SavePointWithSemicolon"));

            }

            NpgsqlCommand.ExecuteBlind(_conn.Connector, string.Format("SAVEPOINT {0}", savePointName));

        }