Natalya Smirnova / 发布
论坛
检查--我做错了什么?
编写代码 int GetN() { int n = 0 ; for ( int i = OrdersHistoryTotal() - 1 ; i >= 0 ; i--) { if ( OrderSelect (i, SELECT_BY_POS, MODE_HISTORY) && OrderMagicNumber() == Magic && OrderSymbol() == _Symbol ) { bool profit = OrderType() == OP_BUY ? OrderClosePrice() > OrderOpenPrice()