Вопросы новичка в S#

this.
When(StrategyRuleConditionHelper.NewCandles(_candleManager.Tokens.ElementAt(0))).
Do(new Action(action));

_candleManager.GetTimeFrameCandle(Security, _timeFrame, _сandleBounds.Max - _timeFrame).Time + _timeFrame - Trader.MarketTime = 14.59

private Order CreateStopLimit(OrderDirections Direct, decimal stopPrice, decimal ProtectiveSpread, int Vol)
        {
            return new Order
            {
                Type = OrderTypes.Conditional,
                Volume = Vol,
                Security = this.Security,
                Portfolio = this.Portfolio,
                Direction = Direct,
                StopCondition = new QuikStopCondition
                {
                    Type = QuikStopConditionTypes.StopLimit,
                    StopPrice = stopPrice,
                    Spread = ProtectiveSpread,
                },
            };
        }

// регистрируем заявку (обычным способом - лимитированной заявкой)
this.RegisterOrder(_shortOrder);

// регистрируем заявку (через котирование)
var strategy = new MarketQuotingStrategy(_shortOrder, new Unit(), new Unit());
base.ChildStrategies.Add(strategy);