From mql4 to mql5 subroutines

[فيلسوف البادية]

============

لاحقا


https://www.mql5.com/en/articles/81

[فيلسوف البادية]

ماهو بديل iLow في MQ5 ؟؟

ج:

 double Low[];
int count;   // number of elements to copy
ArraySetAsSeries(Low,true);
CopyLow(_Symbol,_Period,0,count,Low); 
  

شغلة!!! صح!
نريد ان يبقى الوضع في MQ5 كأنك في MQ4

ببساطة نسوي subroutine خاص بمعطيات وفق ماتعونا عليها في MQ4 وتكون تحت INCLUDE

سنسميه Time_Series.mqh

الخديعة هنا ان اسم الدالة سيكون iLow وهي في mq5 دالة مستخدم بينما في mq4 دالة اساسية موجودة اساسا-built-in

[فيلسوف البادية]

 #define OP_BUY 0           //Buy 
#define OP_SELL 1          //Sell 
#define OP_BUYLIMIT 2      //Pending order of BUY LIMIT type 
#define OP_SELLLIMIT 3     //Pending order of SELL LIMIT type 
#define OP_BUYSTOP 4       //Pending order of BUY STOP type 
#define OP_SELLSTOP 5      //Pending order of SELL STOP type 
//---
#define MODE_OPEN 0
#define MODE_CLOSE 3
#define MODE_VOLUME 4 
#define MODE_REAL_VOLUME 5
#define MODE_TRADES 0
#define MODE_HISTORY 1
#define SELECT_BY_POS 0
#define SELECT_BY_TICKET 1
//---
#define DOUBLE_VALUE 0
#define FLOAT_VALUE 1
#define LONG_VALUE INT_VALUE
//---
#define CHART_BAR 0
#define CHART_CANDLE 1
//---
#define MODE_ASCEND 0
#define MODE_DESCEND 1
//---
#define MODE_LOW 1
#define MODE_HIGH 2
#define MODE_TIME 5
#define MODE_BID 9
#define MODE_ASK 10
#define MODE_POINT 11
#define MODE_DIGITS 12
#define MODE_SPREAD 13
#define MODE_STOPLEVEL 14
#define MODE_LOTSIZE 15
#define MODE_TICKVALUE 16
#define MODE_TICKSIZE 17
#define MODE_SWAPLONG 18
#define MODE_SWAPSHORT 19
#define MODE_STARTING 20
#define MODE_EXPIRATION 21
#define MODE_TRADEALLOWED 22
#define MODE_MINLOT 23
#define MODE_LOTSTEP 24
#define MODE_MAXLOT 25
#define MODE_SWAPTYPE 26
#define MODE_PROFITCALCMODE 27
#define MODE_MARGINCALCMODE 28
#define MODE_MARGININIT 29
#define MODE_MARGINMAINTENANCE 30
#define MODE_MARGINHEDGED 31
#define MODE_MARGINREQUIRED 32
#define MODE_FREEZELEVEL 33
//---
#define EMPTY -1
int iBarsMQL4(string symbol,int tf)
  {
   ENUM_TIMEFRAMES timeframe=TFMigrate(tf);
   return(Bars(symbol,timeframe));
  }
int iBarShiftMQL4(string symbol,
                  int tf,
                  datetime time,
                  bool exact=false)
  {
   if(time<0) return(-1);
   ENUM_TIMEFRAMES timeframe=TFMigrate(tf);
   datetime Arr[],time1;
   CopyTime(symbol,timeframe,0,1,Arr);
   time1=Arr[0];
   if(CopyTime(symbol,timeframe,time,time1,Arr)>0)
     {
      if(ArraySize(Arr)>2) return(ArraySize(Arr)-1);
      if(time<time1) return(1);
      else return(0);
     }
   else return(-1);
  }
double iCloseMQL4(string symbol,int tf,int index)
{
   if(index < 0) return(-1);
   double Arr[];
   ENUM_TIMEFRAMES timeframe=TFMigrate(tf);
   if(CopyClose(symbol,timeframe, index, 1, Arr)>0) 
        return(Arr[0]);
   else return(-1);
}
double iHighMQL4(string symbol,int tf,int index)
 
{
   if(index < 0) return(-1);
   double Arr[];
   ENUM_TIMEFRAMES timeframe=TFMigrate(tf);
   if(CopyHigh(symbol,timeframe, index, 1, Arr)>0) 
        return(Arr[0]);
   else return(-1);
}
int iHighestMQL4(string symbol,
                 int tf,
                 int type,
                 int count=WHOLE_ARRAY,
                 int start=0)
  {
   if(start<0) return(-1);
   ENUM_TIMEFRAMES timeframe=TFMigrate(tf);
   if(count<=0) count=Bars(symbol,timeframe);
   if(type<=MODE_OPEN)
     {
      double Open[];
      ArraySetAsSeries(Open,true);
      CopyOpen(symbol,timeframe,start,count,Open);
      return(ArrayMaximum(Open,0,count)+start);
     }
   if(type==MODE_LOW)
     {
      double Low[];
      ArraySetAsSeries(Low,true);
      CopyLow(symbol,timeframe,start,count,Low);
      return(ArrayMaximum(Low,0,count)+start);
     }
   if(type==MODE_HIGH)
     {
      double High[];
      ArraySetAsSeries(High,true);
      CopyHigh(symbol,timeframe,start,count,High);
      return(ArrayMaximum(High,0,count)+start);
     }
   if(type==MODE_CLOSE)
     {
      double Close[];
      ArraySetAsSeries(Close,true);
      CopyClose(symbol,timeframe,start,count,Close);
      return(ArrayMaximum(Close,0,count)+start);
     }
   if(type==MODE_VOLUME)
     {
      long Volume[];
      ArraySetAsSeries(Volume,true);
      CopyTickVolume(symbol,timeframe,start,count,Volume);
      return(ArrayMaximum(Volume,0,count)+start);
     }
   if(type>=MODE_TIME)
     {
      datetime Time[];
      ArraySetAsSeries(Time,true);
      CopyTime(symbol,timeframe,start,count,Time);
      return(ArrayMaximum(Time,0,count)+start);
      //---
     }
   return(0);
  }
 
double iLowMQL4(string symbol,int tf,int index)
 
{
   if(index < 0) return(-1);
   double Arr[];
   ENUM_TIMEFRAMES timeframe=TFMigrate(tf);
   if(CopyLow(symbol,timeframe, index, 1, Arr)>0)
        return(Arr[0]);
   else return(-1);
}
int iLowestMQL4(string symbol,
                int tf,
                int type,
                int count=WHOLE_ARRAY,
                int start=0)
  {
   if(start<0) return(-1);
   ENUM_TIMEFRAMES timeframe=TFMigrate(tf);
   if(count<=0) count=Bars(symbol,timeframe);
   if(type<=MODE_OPEN)
     {
      double Open[];
      ArraySetAsSeries(Open,true);
      CopyOpen(symbol,timeframe,start,count,Open);
      return(ArrayMinimum(Open,0,count)+start);
     }
   if(type==MODE_LOW)
     {
      double Low[];
      ArraySetAsSeries(Low,true);
      CopyLow(symbol,timeframe,start,count,Low);
      return(ArrayMinimum(Low,0,count)+start);
     }
   if(type==MODE_HIGH)
     {
      double High[];
      ArraySetAsSeries(High,true);
      CopyHigh(symbol,timeframe,start,count,High);
      return(ArrayMinimum(High,0,count)+start);
     }
   if(type==MODE_CLOSE)
     {
      double Close[];
      ArraySetAsSeries(Close,true);
      CopyClose(symbol,timeframe,start,count,Close);
      return(ArrayMinimum(Close,0,count)+start);
     }
   if(type==MODE_VOLUME)
     {
      long Volume[];
      ArraySetAsSeries(Volume,true);
      CopyTickVolume(symbol,timeframe,start,count,Volume);
      return(ArrayMinimum(Volume,0,count)+start);
     }
   if(type>=MODE_TIME)
     {
      datetime Time[];
      ArraySetAsSeries(Time,true);
      CopyTime(symbol,timeframe,start,count,Time);
      return(ArrayMinimum(Time,0,count)+start);
     }
//---
   return(0);
  }
double iOpenMQL4(string symbol,int tf,int index)
 
{   
   if(index < 0) return(-1);
   double Arr[];
   ENUM_TIMEFRAMES timeframe=TFMigrate(tf);
   if(CopyOpen(symbol,timeframe, index, 1, Arr)>0) 
        return(Arr[0]);
   else return(-1);
}
datetime iTimeMQL4(string symbol,int tf,int index)
 
{
   if(index < 0) return(-1);
   ENUM_TIMEFRAMES timeframe=TFMigrate(tf);
   datetime Arr[];
   if(CopyTime(symbol, timeframe, index, 1, Arr)>0)
        return(Arr[0]);
   else return(-1);
}
long iVolumeMQL4(string symbol,int tf,int index)
 
{
   if(index < 0) return(-1);
   long Arr[];
   ENUM_TIMEFRAMES timeframe=TFMigrate(tf);
   if(CopyTickVolume(symbol, timeframe, index, 1, Arr)>0)
        return(Arr[0]);
   else return(-1);
}
 
ENUM_TIMEFRAMES TFMigrate(int tf)
  {
   switch(tf)
     {
      case 0: return(PERIOD_CURRENT);
      case 1: return(PERIOD_M1);
      case 5: return(PERIOD_M5);
      case 15: return(PERIOD_M15);
      case 30: return(PERIOD_M30);
      case 60: return(PERIOD_H1);
      case 240: return(PERIOD_H4);
      case 1440: return(PERIOD_D1);
      case 10080: return(PERIOD_W1);
      case 43200: return(PERIOD_MN1);
      default: return(PERIOD_CURRENT);
     }
  } 
  

[فيلسوف البادية]

مراقبة العديد من الأطر الزمنية في نافذة واحدة
http://tol64.blogspot.com/2013/03/ne...dnom-okne.html