To add a new post, please log in or register All Blogs Analytics & ForecastsWeekly TrendsForecastsTrading SystemsMy TradingChartsTrading StrategiesStatisticsTrading IdeasScalpingNeural NetworksWave CountMarket NewsCurrencyMetalsCrude OilCompany NewsEventsBanksBrokersLaw/RegulationsOther Rules multiple inheritance 694 Other MQL's OOP notes: Optimystic library for On The Fly In previous parts we have developed the library 23 November 2016 #expert, MQL