How to know the last closed order info.

[Cromo]

I want to know the profit for the last order.

The last (newest) closed order number  is

OrdersHistoryTotal() -1 

Is this correct?

So, I coded like; I think I don't need to use FOR function because I just want to know the last (newest order information only).

 var = OrdersHistoryTotal() -1 ;
      OrderSelect(var, SELECT_BY_POS, MODE_HISTORY);
      close_profit=OrderClosePrice()-OrderOpenPrice();//in case of BUY order

It this true?

[Keith Watford]

No, you will need to loop through all history orders and check for the one with the latest OrderCloseTime() and get its profit.

[Cromo]

Keith Watford:
No, you will need to loop through all history orders and check for the one with the latest OrderCloseTime() and get its profit.

Oh, really? Thanks. Need to use loos.

Do I need to use OrderCloseTime? How can I know the newest one?

OrderSelect(var *****

This var number's biggest one is the newest closed order?? Not true?

[Keith Watford]

kajironpu:

Oh, really? Thanks. Need to use loos.

Do I need to use OrderCloseTime? How can I know the newest one?

This var number's biggest one is the newest closed order?? Not true?

the one with the latest (largest) OrderCloseTime() 

[Petr Nosek]

This function give you the last profit/loss. Optionally you can filter by a Magic Number and/or a Symbol.

double LastProfit(const int magicNumber=EMPTY,const string symbol=NULL)
  {
   datetime lastTradeClose=0;
   double lastProfit=0.0;
   int count=OrdersHistoryTotal();
   for(int i=0;i<count;i++)
     {
      if(!OrderSelect(i,SELECT_BY_POS,MODE_HISTORY)) continue;
      if((magicNumber==EMPTY || magicNumber==OrderMagicNumber()) &&
         (symbol==NULL || symbol=="" || StringCompare(symbol,OrderSymbol(),false)==0) &&
         OrderType()<OP_BUYLIMIT &&
         OrderCloseTime()>lastTradeClose)
        {
         lastTradeClose=OrderCloseTime();
         lastProfit=OrderProfit()+OrderCommission()+OrderSwap();
        }
     }
   return(lastProfit);
  }