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  • MQL4MQL5AskSymbolInfoDouble(Symbol(),SYMBOL_ASK);BidSymbolInfoDouble(Symbol(),SYMBOL_BID);  BarsBars(Symbol(),PERIOD_CURRENT);  Digits_Digits or Digits()Point_Point or Point()  Close[]
    High[]
    Low[]
    Open[]
    Time[]
    Volume[]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 &Volume[],
    const long &Real_Volume[],
    const int &Spread[])
    {
    ArraySetAsSeries(Open,true);
    ArraySetAsSeries(High,true);
    ArraySetAsSeries(Low,true);
    ArraySetAsSeries(Close,true);
    ArraySetAsSeries(Time,true);
    ArraySetAsSeries(Volume,true);
    ArraySetAsSeries(Spread,true); in EA/script
    use CopyClose,CopyHigh,CopyLow,CopyOpen,CopyTime,
    CopyTickVolume  AccountBalance()AccountInfoDouble(ACCOUNT_BALANCE);AccountCredit()AccountInfoDouble(ACCOUNT_CREDIT);AccountCompany()AccountInfoString(ACCOUNT_COMPANY);AccountCurrency()AccountInfoString(ACCOUNT_CURRENCY);AccountEquity()AccountInfoDouble(ACCOUNT_EQUITY);AccountFreeMargin()AccountInfoDouble(ACCOUNT_FREEMARGIN);AccountFreeMarginCheck()read AccountFreeMarginCheckAccountFreeMarginMode()???AccountLeverage()AccountInfoInteger(ACCOUNT_LEVERAGE);AccountMargin()AccountInfoDouble(ACCOUNT_MARGIN);AccountName()AccountInfoString(ACCOUNT_NAME);AccountNumber()AccountInfoInteger(ACCOUNT_LOGIN);AccountProfit()AccountInfoDouble(ACCOUNT_PROFIT);AccountServer()AccountInfoString(ACCOUNT_SERVER);AccountStopoutLevel()AccountInfoDouble(ACCOUNT_MARGIN_SO_SO);AccountStopoutMode()AccountInfoInteger(ACCOUNT_MARGIN_SO_MODE);  ArrayBsearch()read ArrayBsearchArrayCopyRates()read CopyRatesArrayCopySeries()read CopyClose/CopyHigh/CopyLow/CopyOpen/CopyTickVolume/CopyTimeArrayDimension()????ArraySort()// MQL4 ArraySort(SortInt, 0, 0, MODE_ASCEND);
    ArraySort(SortInt);

    //MQL4 ArraySort(SortInt, 0, 0, MODE_DESCEND);
    ArraySetAsSeries(SortInt,true);
    ArraySort(SortInt);  GetLastError()you need to call ResetLastError() before use.IsConnected()(bool)TerminalInfoInteger(TERMINAL_CONNECTED)??IsDemo()bool IsDemo(){
    ENUM_ACCOUNT_TRADE_MODE tradeMode=(ENUM_ACCOUNT_TRADE_MODE)AccountInfoInteger(ACCOUNT_TRADE_MODE);
    if(tradeMode == ACCOUNT_TRADE_MODE_DEMO) return(true);
    // tradeMode is ACCOUNT_TRADE_MODE_CONTEST or ACCOUNT_TRADE_MODE_REAL
    return(false);
    }IsDllsAllowed()
    IsLibrariesAllowed()(bool)MQL5InfoInteger(MQL5_DLLS_ALLOWED)???IsOptimization()(bool)MQL5InfoInteger(MQL5_OPTIMIZATION)???IsTesting()(bool)MQL5InfoInteger(MQL5_TESTING)???IsTradeAllowed()
    (bool)MQL5InfoInteger(MQL5_TRADE_ALLOWED) &&
    (bool)TerminalInfoInteger(TERMINAL_TRADE_ALLOWED)??IsExpertEnabled()(bool)TerminalInfoInteger(TERMINAL_EXPERTS_ENABLED)??IsTradeContextBusy()LOST????IsVisualMode()(bool)MQL5InfoInteger(MQL5_VISUAL_MODE)???UninitializeReason()_UninitReasonTerminalCompany()TerminalInfoString(TERMINAL_COMPANY)TerminalName()TerminalInfoString(TERMINAL_NAME)TerminalPath()TerminalInfoString(TERMINAL_PATH)
    TerminalInfoString(TERMINAL_DATA_PATH)
    TerminalInfoString(TERMINAL_COMMONDATA_PATH)  Alert()LOST????MarketInfo()read SymbolInfoInteger/Double/String  CharToStr()CharToString()DoubleToStr()DoubleToString()StrToDouble()StringToDouble()StrToInteger()StringToInteger()StrToTime()StringToTime()TimeToStr()TimeToString()  IndicatorBuffers()#property indicator_buffers 7
    #property indicator_plots 7IndicatorCounted()const int prev_calculatedIndicatorDigits()IndicatorSetInteger(INDICATOR_DIGITS,_Digits);IndicatorShortName()IndicatorSetString(INDICATOR_SHORTNAME,name);SetIndexArrow()PlotIndexSetInteger(0,PLOT_ARROW,213);SetIndexBuffer()SetIndexBuffer(0,MABuffer,INDICATOR_DATA); // or INDICATOR_CALCULATIONSSetIndexDrawBegin()PlotIndexSetInteger(0,PLOT_DRAW_BEGIN,KPeriod);SetIndexEmptyValue()PlotIndexSetDouble(0,PLOT_EMPTY_VALUE,0.0);SetIndexLabel()PlotIndexSetString(0,PLOT_LABEL,"Moving Average");SetIndexShift()PlotIndexSetInteger(0,PLOT_SHIFT,26);SetIndexStyle()PlotIndexSetInteger(0,PLOT_LINE_STYLE,STYLE_SOLID);
    PlotIndexSetInteger(0,PLOT_LINE_WIDTH,2);
    PlotIndexSetInteger(0,PLOT_LINE_COLOR,DeepPink);SetLevelStyle()IndicatorSetInteger(INDICATOR_LEVELSTYLE,STYLE_DOT);SetLevelValue()IndicatorSetInteger(INDICATOR_LEVELS,2);
    IndicatorSetDouble(INDICATOR_LEVELVALUE,0,20);
    IndicatorSetDouble(INDICATOR_LEVELVALUE,1,80);  Day()
    DayOfWeek()
    DayOfYear()
    Hour()
    Minute()
    Month()
    Seconds()
    Year()MqlDateTime tm;
    TimeCurrent(tm);
    int Day=tm.day;
    int DayOfWeek=tm.day_of_week;
    int DayOfYear=tm.day_of_year;
    int Hour=tm.hour;
    int Minute=tm.min;
    int Seconds=tm.sec;
    int Year=tm.year;  TimeDay()
    TimeDayOfWeek()
    TimeDayOfYear()
    TimeHour()
    TimeMinute()
    TimeMonth()
    TimeSeconds()
    TimeYear()datetime TargetTime = D'2003.12.31';
    MqlDateTime tm;
    TimeToStruct(TargetTime,tm);
    int Day=tm.day;
    int DayOfWeek=tm.day_of_week;
    int DayOfYear=tm.day_of_year;
    int Hour=tm.hour;
    int Minute=tm.min;
    int Seconds=tm.sec;
    int Year=tm.year;  FileOpenHistory()LOST????FileSeek()read FileSeek  ObjectCreate()ObjectCreate(0,…ObjectDelete()ObjectDelete(0,name);ObjectDescription()ObjectGetString(0,name,OBJPROP_TEXT);ObjectFind()ObjectFind(0,name);ObjectGet()read ObjectGetIngeger/Double/StringObjectGetFiboDescription()ObjectGetString(0,name,OBJPROP_LEVELTEXT,int level);ObjectGetShiftByValue()ObjectGetTimeByValue(0,string name,double value,int line_id);ObjectGetValueByShift()ObjectGetValueByTime(0,string name,datetime time, int line_id);ObjectMove()ObjectMove(0, string name, int point, datetime time1, double price1)ObjectName()ObjectName(0,int pos,int nwin=-1,int type=-1);ObjectsDeleteAll()ObjectsDeleteAll(0,int window=EMPTY, int type=EMPTY)ObjectSet()read ObjectSetIngeger/Double/StringObjectSetFiboDescription()ObjectSetString(0,string name,OBJPROP_LEVELTEXT,int level,string newstring);ObjectSetText()ObjectSetString(0,string name,OBJPROP_LEVELTEXT,string newstring);ObjectsTotal()ObjectsTotal(0,int nwin=-1,int type=-1);ObjectType()ObjectGetInteger(0,name,OBJPROP_TYPE);  StringConcatenate()int StringConcatenate(string& string_var,void arg1,void arg2....);StringGetChar()StringGetCharacter()StringSetChar()StringSetCharacter()  iBars()Bars()iBarShift()
    iClose()
    iHigh()
    iHighest()
    iLow()
    iLowest()
    iOpen()
    iTime()
    iVolume()use mt4timeseries.mqh (http://forum.mql4.com/26550/page14)iTime()datetime iTime(string symbol,ENUM_TIMEFRAMES timeframe,int index)
    {
    datetime Times[];
    datetime tm=0;
    ArraySetAsSeries(Times,true);
    int copied=CopyTime(symbol,timeframe,0,Bars(symbol,timeframe),Times);
    if(copied>0 && index<copied) tm=Times[index];
    return(tm);
    }// My Simple code..  HideTestIndicators()LOST????Period()PeriodSeconds(Period())/60RefreshRates()LOST????WindowBarsPerChart()ChartGetInteger(0,CHART_VISIBLE_BARS)WindowExpertName()MQL5InfoString(MQL5_PROGRAM_NAME)???WindowFind() WindowFirstVisibleBar()ChartGetInteger(0,CHART_FIRST_VISIBLE_BAR)WindowHandle()*ChartGetInteger(0,CHART_WINDOW_HANDLE)WindowIsVisible()ChartGetInteger(0,CHART_WINDOW_IS_VISIBLE)WindowOnDropped()ChartWindowOnDropped()WindowPriceMax()ChartGetDouble(0,CHART_PRICE_MIN,0);WindowPriceMin()ChartGetDouble(0,CHART_PRICE_MAX,0);WindowPriceOnDropped()ChartPriceOnDropped()WindowRedraw()ChartRedraw()WindowScreenShot()read ChartScreenShotWindowTimeOnDropped()ChartTimeOnDropped()WindowsTotal()ChartGetInteger(0,CHART_WINDOWS_TOTAL)WindowXOnDropped()ChartXOnDropped()WindowYOnDropped()ChartYOnDropped()

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