ไลบรารี MT2Trading ช่วยให้คุณสามารถส่งสัญญาณการเทรดได้โดยตรงจากโค้ด MQL (ทั้งจากตัวบ่งชี้ทางเทคนิคหรือที่ปรึกษาผู้เชี่ยวชาญ)
เพื่อใช้ไลบรารี MT2Trading ตรวจสอบให้แน่ใจว่าไลบรารี (mt2trading_library สำหรับ MT4/5) ถูกคัดลอกไปยังโฟลเดอร์ไลบรารีของเทอร์มินัล MetaTrader ของคุณ (MQL4/Libraries หรือ MQL5/Libraries)
Declare the functions in your indicator or EA at the top of your code with #import.
enum broker {
All = 0,
IQOption = 1,
Binary = 2,
Spectre = 3,
Alpari = 4
};
enum martingale {
NoMartingale = 0,
OnNextExpiry = 1,
OnNextSignal = 2,
Anti_OnNextExpiry = 3,
Anti_OnNextSignal = 4,
OnNextSignal_Global= 5,
Anti_OnNextSignal_Global = 6
};
enum result {
TIE = 0,
WIN = 1,
LOSS = 2
};#import "mt2trading_library.ex4" // Please use only library version 12.4 or higher !!!
bool mt2trading (string symbol, string direction, double amount, int expiryMinutes);
bool mt2trading (string symbol, string direction, double amount, int expiryMinutes, string signalname);
bool mt2trading (string symbol, string direction, double amount, int expiryMinutes,
martingale martingaleType, int martingaleSteps, double martingaleCoef,
broker myBroker, string signalName, string signalid);
int traderesult (string signalid);
#import#import "mt2trading_library.ex5" // Please use only library version 12.4 or higher !!!
bool mt2trading (string symbol, string direction, double amount, int expiryMinutes);
bool mt2trading (string symbol, string direction, double amount, int expiryMinutes, string signalname);
bool mt2trading (string symbol, string direction, double amount, int expiryMinutes,
martingale martingaleType, int martingaleSteps, double martingaleCoef,
broker myBroker, string signalName, string signalid);
int traderesult (string signalid);
#importextern broker Broker = All;
extern string SignalName = "My Signal"; // Signal Name (optional)
extern double TradeAmount = 1; // Trade Amount
extern int ExpiryMinutes = 5; // Expiry Time [minutes]
extern martingale MartingaleType = NoMartingale; // Martingale
extern int MartingaleSteps = 2; // Martingale Steps
extern double MartingaleCoef = 2.0; // Martingale Coefficient
int OnInit()
{
// Initialize the time flag
sendOnce = TimeCurrent();
// Generate a unique signal id for signals management (based on timestamp, chart id and some random number)
MathSrand(GetTickCount());
if (MartingaleType == OnNextSignal || MartingaleType == Anti_OnNextSignal)
signalID = IntegerToString(GetTickCount()) + IntegerToString(MathRand()); // indicator-wide id
else if (MartingaleType = OnNextSignal_Global || MartingaleType == Anti_OnNextSignal_Global)
signalID = IntegerToString(AccountInfoInteger(ACCOUNT_LOGIN))
+ IntegerToString(TerminalInfoInteger(TERMINAL_BUILD))
+ AccountInfoString(ACCOUNT_NAME); // terminal-wide id
if (StringLen(Symbol()) >= 6)
asset = StringSubstr(Symbol(),0,6);
else
asset = Symbol();
}
ตัวอย่างการวางการเทรดขึ้น/ลงใน Up_Arrow_Condition และ Down_Arrow_Condition:
int OnCalculate(const int rates_total,
const int prev_calculated,
const datetime &time[],
const double &open[],
const double &high[],
const double &low[],
const double &close[],
const long &tick_volume[],
const long &volume[],
const int &spread[])
{
// Reinitialization of signalID if no martingale is used or martingale type is OnNextExpiry
if (MartingaleType == NoMartingale || MartingaleType == OnNextExpiry || MartingaleType == Anti_OnNextExpiry)
signalID = IntegerToString(GetTickCount()) + IntegerToString(MathRand()); // candle-wide unique id
//...
bool Up_Arrow_Condition = ...
bool Down_Arrow_Condition = ...
if (UP_Arrow_Condition && signaltime != time[0])
{
mt2trading (asset, "CALL", TradeAmount, ExpiryMinutes, MartingaleType, MartingaleSteps,
MartingaleCoef, Broker, SignalName, signalID);
signaltime = time[0];
}
if (DOWN_Arrow_Condition && signaltime != time[0])
{
mt2trading (asset, "PUT", TradeAmount, ExpiryMinutes, MartingaleType, MartingaleSteps,
MartingaleCoef, Broker, SignalName, signalID);
signaltime = time[0];
}
//...
return(rates_total);
}int OnCalculate(const int rates_total,
const int prev_calculated,
const datetime &time[],
const double &open[],
const double &high[],
const double &low[],
const double &close[],
const long &tick_volume[],
const long &volume[],
const int &spread[])
{
// Reinitialization of signalID if no martingale is used or martingale type is OnNextExpiry
if (MartingaleType == NoMartingale || MartingaleType == OnNextExpiry || MartingaleType == Anti_OnNextExpiry)
signalID = IntegerToString(GetTickCount()) + IntegerToString(MathRand()); // candle-wide unique id
//...
ArraySetAsSeries(time,true); // ---> only in MQL5
bool Up_Arrow_Condition = ...
bool Down_Arrow_Condition = ...
if (UP_Arrow_Condition && signaltime != time[0])
{
mt2trading (asset, "CALL", TradeAmount, ExpiryMinutes, MartingaleType, MartingaleSteps,
MartingaleCoef, Broker, SignalName, signalID);
signaltime = time[0];
}
if (DOWN_Arrow_Condition && signaltime != time[0])
{
mt2trading (asset, "PUT", TradeAmount, ExpiryMinutes, MartingaleType, MartingaleSteps,
MartingaleCoef, Broker, SignalName, signalID);
signaltime = time[0];
}
//...
return(rates_total);
}