指定货币及订单识别码的持仓单数量统计

该函数获取指定货币及订单识别码的持仓单总数量。可以自行设定统计条件。

1. int CountAll(string a_symbol_0, int a_magic_8, int a_magic_12, int a_magic_16, bool ai_20, int
   
2. ai_24) {
   
3. int l_count_28 = 0;
   
4. for (int l_pos_32 = OrdersTotal() - 1; l_pos_32 >= 0; l_pos_32--) {
   
5. OrderSelect(l_pos_32, SELECT_BY_POS, MODE_TRADES);
   
6. if (!ai_24 || OrderSymbol() == a_symbol_0) {
   
7. if (!ai_20) l_count_28++;
   
8. else {
   
9. if (a_magic_16 != 0) {
   
10. if (a_magic_16 == OrderMagicNumber()) l_count_28++;
    
11. else
    
12. if (OrderMagicNumber() == a_magic_8 || OrderMagicNumber() ==
    
13. a_magic_12) l_count_28++;
    
14. }
    
15. }
    
16. }
    
17. }
    
18. return (l_count_28);
    
19. }

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