System.Data.SqlClient.TdsParser.ProcessSqlStatistics C# (CSharp) Method

        private void ProcessSqlStatistics(ushort curCmd, ushort status, int count)
        {
            // SqlStatistics bookkeeping stuff
            //
            if (null != _statistics)
            {
                // any done after row(s) counts as a resultset
                if (_statistics.WaitForDoneAfterRow)
                {
                    _statistics.SafeIncrement(ref _statistics._sumResultSets);
                    _statistics.WaitForDoneAfterRow = false;
                }

                // clear row count DONE_COUNT flag is not set
                if (!(TdsEnums.DONE_COUNT == (status & TdsEnums.DONE_COUNT)))
                {
                    count = 0;
                }

                switch (curCmd)
                {
                    case TdsEnums.INSERT:
                    case TdsEnums.DELETE:
                    case TdsEnums.UPDATE:
                    case TdsEnums.MERGE:
                        _statistics.SafeIncrement(ref _statistics._iduCount);
                        _statistics.SafeAdd(ref _statistics._iduRows, count);
                        if (!_statisticsIsInTransaction)
                        {
                            _statistics.SafeIncrement(ref _statistics._transactions);
                        }

                        break;

                    case TdsEnums.SELECT:
                        _statistics.SafeIncrement(ref _statistics._selectCount);
                        _statistics.SafeAdd(ref _statistics._selectRows, count);
                        break;

                    case TdsEnums.BEGINXACT:
                        if (!_statisticsIsInTransaction)
                        {
                            _statistics.SafeIncrement(ref _statistics._transactions);
                        }
                        _statisticsIsInTransaction = true;
                        break;

                    case TdsEnums.OPENCURSOR:
                        _statistics.SafeIncrement(ref _statistics._cursorOpens);
                        break;

                    case TdsEnums.ABORT:
                        _statisticsIsInTransaction = false;
                        break;

                    case TdsEnums.ENDXACT:
                        _statisticsIsInTransaction = false;
                        break;
                } // switch
            }
            else
            {
                switch (curCmd)
                {
                    case TdsEnums.BEGINXACT:
                        _statisticsIsInTransaction = true;
                        break;

                    case TdsEnums.ABORT:
                    case TdsEnums.ENDXACT:
                        _statisticsIsInTransaction = false;
                        break;
                }
            }
        }