OpenBuy

ÿþ//+------------------------------------------------------------------+

//|                                                      OpenBuy.mq5 |

//|                                           Copyright 2021,fxMeter |

//|                            https://www.mql5.com/zh/users/fxmeter |

//+------------------------------------------------------------------+

//https://www.mql5.com/zh/code/35392

#property copyright "Copyright 2021,fxMeter"

#property link      "https://www.mql5.com/zh/users/fxmeter"

#property version   "1.00"

#property script_show_inputs

#include <Trade\Trade.mqh>

#include <Trade\SymbolInfo.mqh>

input ulong  Magic      = 123;      //T›/gpe

input double Lots       = 0.1;      //Kbpe

input ulong  StopLoss   = 0;        //bk_c¹ppe

input ulong  TakeProfit = 0;        //bkÈv¹ppe

input string Comms      = "";       //USP[èlʑ





CTrade trade;

CSymbolInfo sym;

//+------------------------------------------------------------------+

//| Script program start function                                    |

//+------------------------------------------------------------------+

void OnStart()

  {

//---

   trade.SetExpertMagicNumber(Magic);

   trade.SetDeviationInPoints(100);

   trade.SetTypeFillingBySymbol(Symbol());

   sym.Name(Symbol());

   sym.Refresh();

//---

   double sl = 0.0,tp = 0.0;

   double now = SymbolInfoDouble(Symbol(),SYMBOL_ASK);



   if(StopLoss > 0)

     {

      sl = now - StopLoss * Point();

      if(sl < 0)

         sl = 0.0;

     }



   if(TakeProfit > 0)

     {

      tp = now + TakeProfit * Point();

      if(tp < 0)

         tp = 0.0;

     }

   sl = sym.NormalizePrice(sl);

   tp = sym.NormalizePrice(tp);



   trade.Buy(Lots,NULL,0.0,sl,tp,Comms);

  }

//+------------------------------------------------------------------+