MQL5参考交易信号SignalBaseTotal SignalBaseGetDoubleSignalBaseGetIntegerSignalBaseGetStringSignalBaseSelectSignalBaseTotalSignalInfoGetDoubleSignalInfoGetIntegerSignalInfoGetStringSignalInfoSetDoubleSignalInfoSetIntegerSignalSubscribeSignalUnsubscribe SignalBaseTotal 返回信号总额,在程序端可得。 int SignalBaseTotal(); 返回值 信号总额,在程序端可得。 SignalBaseSelect SignalInfoGetDouble