MQL5参考标准程序库交易类CAccountInfoEquity LoginTradeModeTradeModeDescriptionLeverageStopoutModeStopoutModeDescriptionMarginModeMarginModeDescriptionTradeAllowedTradeExpertLimitOrdersBalanceCreditProfitEquityMarginFreeMarginMarginLevelMarginCallMarginStopOutNameServerCurrencyCompanyInfoIntegerInfoDoubleInfoStringOrderProfitCheckMarginCheckFreeMarginCheckMaxLotCheck Equity 获取账户当前净值额度。 double Equity() const 返回值 账户当前净值额度 (以入金货币为单位)。 Profit Margin