【MT4】MarketInfoの内容をファイル出力するスクリプト

//+------------------------------------------------------------------+
//|                                                   MarketInfo.mq4 |
//|                                      Copyright 2025, Greeds Ltd. |
//|                                             https://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "Copyright 2025, Greeds Ltd."
#property link      "https://www.mql5.com"
#property version   "1.00"
#property strict
//+------------------------------------------------------------------+
//| Script program start function                                    |
//+------------------------------------------------------------------+
void OnStart()
{
  string filename="MarketInfo.csv";
  int handle;
  handle=FileOpen(filename,FILE_WRITE,"\t");
  if(handle>0)
  {
    FileWrite(handle,"SYMBOL,LOW,HIGH,BID,ASK,POINT,DIGITS,SPREAD,STOPLEVEL,LOTSIZE,TICKVALUE,TICKSIZE,SWAPLONG,SWAPSHORT,STARTING,EXPIRATION,TRADEALLOWED,MINLOT,LOTSTEP,MAXLOT,SWAPTYPE,PROFITCALCMODE,MARGINCALCMODE,MARGININIT,MARGINMAINTENANCE,MARGINHEDGED,MARGINREQUIRED,FREEZELEVEL,CLOSEBY_ALLOWED");
    string txt="";
    for(int i=0;i<SymbolsTotal(true);i++)
    {
      string SYMBOL = SymbolName(i,true);
      double LOW = MarketInfo(SYMBOL,MODE_LOW);
      double HIGH = MarketInfo(SYMBOL,MODE_HIGH);
      double BID = MarketInfo(SYMBOL,MODE_BID);
      double ASK = MarketInfo(SYMBOL,MODE_ASK);
      double POINT = MarketInfo(SYMBOL,MODE_POINT);
      double DIGITS = MarketInfo(SYMBOL,MODE_DIGITS);
      double SPREAD = MarketInfo(SYMBOL,MODE_SPREAD);
      double STOPLEVEL = MarketInfo(SYMBOL,MODE_STOPLEVEL);
      double LOTSIZE = MarketInfo(SYMBOL,MODE_LOTSIZE);
      double TICKVALUE = MarketInfo(SYMBOL,MODE_TICKVALUE);
      double TICKSIZE = MarketInfo(SYMBOL,MODE_TICKSIZE);
      double SWAPLONG = MarketInfo(SYMBOL,MODE_SWAPLONG);
      double SWAPSHORT = MarketInfo(SYMBOL,MODE_SWAPSHORT);
      double STARTING = MarketInfo(SYMBOL,MODE_STARTING);
      double EXPIRATION = MarketInfo(SYMBOL,MODE_EXPIRATION);
      double TRADEALLOWED = MarketInfo(SYMBOL,MODE_TRADEALLOWED);
      double MINLOT = MarketInfo(SYMBOL,MODE_MINLOT);
      double LOTSTEP = MarketInfo(SYMBOL,MODE_LOTSTEP);
      double MAXLOT = MarketInfo(SYMBOL,MODE_MAXLOT);
      double SWAPTYPE = MarketInfo(SYMBOL,MODE_SWAPTYPE);
      double PROFITCALCMODE = MarketInfo(SYMBOL,MODE_PROFITCALCMODE);
      double MARGINCALCMODE = MarketInfo(SYMBOL,MODE_MARGINCALCMODE);
      double MARGININIT = MarketInfo(SYMBOL,MODE_MARGININIT);
      double MARGINMAINTENANCE = MarketInfo(SYMBOL,MODE_MARGINMAINTENANCE);
      double MARGINHEDGED = MarketInfo(SYMBOL,MODE_MARGINHEDGED);
      double MARGINREQUIRED = MarketInfo(SYMBOL,MODE_MARGINREQUIRED);
      double FREEZELEVEL = MarketInfo(SYMBOL,MODE_FREEZELEVEL);
      double CLOSEBY_ALLOWED = MarketInfo(SYMBOL,MODE_CLOSEBY_ALLOWED);
      txt = SYMBOL
        +","+(string)LOW
        +","+(string)HIGH
        +","+(string)BID
        +","+(string)ASK
        +","+(string)POINT
        +","+(string)DIGITS
        +","+(string)SPREAD
        +","+(string)STOPLEVEL
        +","+(string)LOTSIZE
        +","+(string)TICKVALUE
        +","+(string)TICKSIZE
        +","+(string)SWAPLONG
        +","+(string)SWAPSHORT
        +","+(string)STARTING
        +","+(string)EXPIRATION
        +","+(string)TRADEALLOWED
        +","+(string)MINLOT
        +","+(string)LOTSTEP
        +","+(string)MAXLOT
        +","+(string)SWAPTYPE
        +","+(string)PROFITCALCMODE
        +","+(string)MARGINCALCMODE
        +","+(string)MARGININIT
        +","+(string)+MARGINMAINTENANCE
        +","+(string)+MARGINHEDGED
        +","+(string)+MARGINREQUIRED
        +","+(string)+FREEZELEVEL
        +","+(string)CLOSEBY_ALLOWED;
      FileWrite(handle,txt);
    }
    FileClose(handle);
  }
}