Complicated and simple Mql4 codes i wrote myself
string CalLocalTime()
{
datetime LocalTime = TimeLocal();
return(TimeToString(LocalTime,TIME_DATE + TIME_MINUTES + TIME_SECONDS));
}
string CalServerTime()
{
datetime ServerTime = TimeCurrent();
return(TimeToString(ServerTime,TIME_DATE + TIME_MINUTES + TIME_SECONDS));
}
string CalCurrentChartSymbolName()
{
string ExtractCurrentChartSymbolName = Symbol(); // Identifying current name of the current chart.
return(ExtractCurrentChartSymbolName); // Return current name of the current chart outside the function.
}
double CalculateMinimumAllowedLotByMetaTrader()
{
double MinimumAllowedLotByMetaTrader = (MarketInfo(Symbol(),MODE_MINLOT)); // Identifying minimum allowed lot set by MetaTrader.
return(MinimumAllowedLotByMetaTrader); // Return minimum allowed lot set by MetaTrader outside the function.
}
// Hereafter the double slash you can add some explanation it won't impact the way the code's working, just an explanation like a short description of the function as an example.
int CalculateLatestOpenedOrderTicketNumber() // Function's type and name: { Calculate the latest opened order ticket number, an integer will be returned }.
{
int CountOpenedOrders; // An integer to be used for counting the opened orders, a step which will be done below.
int LatestOpenedOrderTicketNumber; // An integer that will be used as a final output step.
for (int i = OrdersTotal()-1; i >= 0; i--) // Count from the latest "the biggest" opened ticket number to the first "the smallest" opened ticket number, in another word the count will start from up to down.
if (OrderSelect(i, SELECT_BY_POS, MODE_TRADES)) // Checking all opened orders and continue what's below:
{
if (OrderSymbol() == Symbol()) // Checking if the examined symbol matches the currently opened chart symbol and if the matching met then continue what's below:
{
CountOpenedOrders++; // Count all Opened Orders.
if (CountOpenedOrders == 1) // Whenever the count reaches the value 1 then the counting process will be stopped to reflex what it's related to with taking into consideration this specific opened position.
// This specific opened trading position at count 1 will be the only one involved when asked for the final purpose of creating this function during the next step.
{
LatestOpenedOrderTicketNumber = OrderTicket(); // Request what we need from creating the function and in this case it is the Last Opened Order Ticket Number.
}
}
}
return(LatestOpenedOrderTicketNumber); // The final step where the calculated element will be returned to be used in other ways outside this function.
}
// Hereafter the double slash you can add some explanation it won't impact the way the code's working, just an explanation like a short description of the function as an example.
int CalculateLatestClosedOrderTicketNumber() // Function's type and name: { Calculate the latest closed order ticket number, an integer will be returned }.
{
int CountClosedOrders; // An integer to be used for counting the closed orders, a step which will be done below.
int LatestClosedOrderTicketNumber; // An integer that will be used as a final output step.
for (int i = OrdersHistoryTotal()-1; i >= 0; i--) // Count from the latest "the biggest" closed ticket number to the first "the smallest" closed ticket number, in another word the count will start from up to down.
if (OrderSelect(i, SELECT_BY_POS, MODE_HISTORY)) // Checking all closed orders and continue what's below:
{
if (OrderSymbol() == Symbol()) // Checking if the examined symbol matches the currently opened chart symbol and if the matching met then continue what's below:
{
CountClosedOrders++;
if (CountClosedOrders == 1) // Whenever the count reaches the value 1 then the count process will be stopped to reflex what it's related to with taking into consideration this specific closed position.
// This specific closed trading position at count 1 will be the only one involved when asked for the final purpose of creating this function during the next step.
{
LatestClosedOrderTicketNumber = OrderTicket(); // Request what we need from creating the function and in this case it is the Latest closed order ticket number.
}
}
}
return(LatestClosedOrderTicketNumber); // The final step where the calculated element will be returned to be used in other ways outside this function.
}
double CalculateExtractContractSize()
{
double ExtractContractSize = (MarketInfo(Symbol(),MODE_LOTSIZE));
return(ExtractContractSize);
}
string CalFirstTradeDate() // Usage First Trade Date
{
string CalLocalTimeUsageFirstTradeDate = CalLocalTime();
datetime FirstTradeDatePre = (MarketInfo(Symbol(),MODE_STARTING));
string FirstTradeDate = (TimeToString(FirstTradeDatePre,TIME_DATE + TIME_MINUTES + TIME_SECONDS));
if ((FirstTradeDate > 0) && (FirstTradeDate != "1970.01.01 00:00:00"))
{
int CompareLocalTimeVsFirstTradeDate = StringCompare(CalLocalTimeUsageFirstTradeDate,Firs tTradeDate);
if (CompareLocalTimeVsFirstTradeDate == -1)
string FirstTradeDateToShow = "Still In The Future And Will Be At ( "+FirstTradeDate+" )";
else if (CompareLocalTimeVsFirstTradeDate == 0)
FirstTradeDateToShow = "Met";
else if (CompareLocalTimeVsFirstTradeDate == 1)
FirstTradeDateToShow = "Already Passed And Was At ( "+FirstTradeDate+" )";
}
else if (FirstTradeDate == "1970.01.01 00:00:00")
FirstTradeDateToShow = "There Are No First Trade Date For Current "+WhatWeTradeProfitCalculationMode()+" Symbol";
return(FirstTradeDateToShow);
}
Comment
Advanced mode Обычный режим