پاسخ به: اختصاص سود یک معامله هج برای بستن قسمتی از حجم معامله جهت عکس

[Saeed43]

//+------------------------------------------------------------------+
//| TradeTransaction function                                        |
//+------------------------------------------------------------------+
void OnTradeTransaction(const MqlTradeTransaction& trans,
                        const MqlTradeRequest& request,
                        const MqlTradeResult& result)
  {
   // Get transaction type as enumeration value
   ENUM_TRADE_TRANSACTION_TYPE   type  =  trans.type;
   // If transaction is result of addition of the transaction in history
   if(type == TRADE_TRANSACTION_DEAL_ADD)
     {
      ResetLastError();
      if(HistoryDealSelect(trans.deal))
         m_deal.Ticket(trans.deal);
      else
        {
         Print(__FILE__, " ", __FUNCTION__, ", ERROR: ", "HistoryDealSelect(", trans.deal, ") error: ", GetLastError());
         return;
        }
      if(m_deal.DealType() == DEAL_TYPE_BUY || m_deal.DealType() == DEAL_TYPE_SELL)
        {
         if(m_deal.Entry() == DEAL_ENTRY_OUT)
           {
            long position_id  =  m_deal.PositionId();
            if(HistorySelectByPosition(position_id))
              {
               uint     total    = HistoryDealsTotal();
               ulong    ticket   = 0;
               // For all deals
               for(uint i=0; i<MathMax(total, 10); i++)
                 {
                  // Try to get deals ticket
                  if((ticket=HistoryDealGetTicket(i))>0)
                    {
                     if(HistoryDealGetString(ticket, DEAL_SYMBOL) == Symbol() && HistoryDealGetInteger(ticket, DEAL_MAGIC) == MagicNumber && HistoryDealGetInteger(ticket, DEAL_ENTRY) == DEAL_ENTRY_OUT)
                       {
                        if(HistoryDealGetDouble(ticket, DEAL_PROFIT) > 0)
                          {
                           TT             =  HistoryDealGetDouble(ticket, DEAL_PROFIT)- HistoryDealGetDouble(ticket, DEAL_VOLUME)* 100;
                           DealType       =  HistoryDealGetInteger(ticket, DEAL_TYPE);
                           ApplyTT(TT, DealType);
                          }
                       }
                    }
                 }
              }
           }
        }
     }
  }