LearnMQL5/AskOrBid.mq5

<EFBFBD><EFBFBD>//+------------------------------------------------------------------+
//|                                                         Test.mq5 |
//|                      Copyright <EFBFBD> 2020 MhFx7, All Rights Reserved |
//|                              https://www.mql5.com/en/users/mhfx7 |
//+------------------------------------------------------------------+
#property copyright "Copyright <00> 2020 MhFx7, All Rights Reserved"
#property link      "https://www.mql5.com/en/users/mhfx7"
#property version   "1.00"
//+------------------------------------------------------------------+
//| Script program start function                                    |
//+------------------------------------------------------------------+
void OnStart()
  {
//---
   double Bid=BidOrAsk(true);

//---
   double Ask=BidOrAsk(false);

//---
   Print("BID : ",Bid, " ASK: ",Ask);

//---
   double _Bid=BidAskLast(1);

//---
   double _Ask=BidAskLast(2);

//---
   double _Last=BidAskLast(3);

//---
   Print("BID : ",_Bid, " ASK: ",_Ask, " LAST: ",_Last);

//---
  }
//+------------------------------------------------------------------+
//| BidOrAsk                                                         |
//+------------------------------------------------------------------+
double BidOrAsk(bool returnBid)
  {
//---
   if(returnBid)
     {
      return(SymbolInfoDouble(_Symbol,SYMBOL_BID));
     }
   else
     {
      return(SymbolInfoDouble(_Symbol,SYMBOL_ASK));
     }
//---
  }
//+------------------------------------------------------------------+
//| BidAskLast                                                        |
//+------------------------------------------------------------------+
double BidAskLast(int whichPrice)
  {
   if(whichPrice==1)
     {
      Print("Coder asked for variant 1");
      return(SymbolInfoDouble(_Symbol,SYMBOL_BID));
     }
   if(whichPrice==2)
     {
      Print("Coder asked for variant 2");
      return(SymbolInfoDouble(_Symbol,SYMBOL_ASK));
     }
   if(whichPrice==3)
     {
      Print("Coder asked for variant 3");
      return(SymbolInfoDouble(_Symbol,SYMBOL_LAST));
     }
   Print("Coder is a fucking cunt !");
   return(-1);
  }
//+------------------------------------------------------------------+