获取最近一张持仓订单的订单编号

函数获取最近持仓订单的订单编号。

1. int LastLongBuy() {
   
2. for (int l_pos_0 = OrdersTotal() - 1; l_pos_0 >= 0; l_pos_0--) {
   
3. if (OrderSelect(l_pos_0, SELECT_BY_POS, MODE_TRADES) && OrderTicket() >
   
4. g_ticket_164) {
   
5. g_ticket_164 = OrderTicket();
   
6. return (g_ticket_164);
   
7. }
   
8. }
   
9. return (-1);}

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