如何修改多单止损

该函数演示如何修改多单止损。

1. for(int l_pos_76 = OrdersTotal() - 1; l_pos_76 >= 0; l_pos_76--)
   
2. {
   
3. OrderSelect(l_pos_76, SELECT_BY_POS, MODE_TRADES);
   
4. if(OrderType()<=OP_SELL && // check for opened position
   
5. OrderSymbol()==Symbol()) // check for symbol
   
6. {
   
7. if(OrderType()==OP_BUY) // long position is opened
   
8. {
   
9. // should it be closed?
   
10. // check for trailing stop
    
11. {
    
12. OrderModify(OrderTicket(),OrderOpenPrice(),OrderOpenPrice()-200*Point,0,0,Green);
    
13. return(0);}
    
14. }
    
15. }
    
16. }

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