MQL5参考标准程序库交易类CAccountInfoMarginMode LoginTradeModeTradeModeDescriptionLeverageStopoutModeStopoutModeDescriptionMarginModeMarginModeDescriptionTradeAllowedTradeExpertLimitOrdersBalanceCreditProfitEquityMarginFreeMarginMarginLevelMarginCallMarginStopOutNameServerCurrencyCompanyInfoIntegerInfoDoubleInfoStringOrderProfitCheckMarginCheckFreeMarginCheckMaxLotCheck MarginMode 获取预付款计算模式。 ENUM_ACCOUNT_MARGIN_MODE MarginMode() const 返回值 从ENUM_ACCOUNT_MARGIN_MODE 枚举的预付款计算模式。 StopoutModeDescription MarginModeDescription