持仓订单全部平仓包括删除挂掉的完整函数

持仓订单全部平仓包括删除挂掉的完整函数。

1. bool CloseOrder(int Ticket, double Lots, int myOrderType,string myOrderSymbol)
   
2. {
   
3. bool res;
   
4. int ErrorCode;
   
5. double Price;
   
6. bool Status = false;
   
7. if(myOrderType == OP_BUYLIMIT || myOrderType == OP_BUYSTOP ||
   
8. myOrderType == OP_SELLLIMIT || myOrderType == OP_SELLSTOP)
   
9. {
   
10. OrderDelete(OrderTicket());
    
11. return(true);
    
12. }
    
13. if (myOrderType == OP_BUY) Price = MarketInfo(myOrderSymbol,MODE_BID);
    
14. if (myOrderType == OP_SELL) Price = MarketInfo(myOrderSymbol,MODE_ASK);
    
15. if (MarketInfo(myOrderSymbol,MODE_DIGITS) > 0)
    
16. Price = NormalizeDouble(Price, MarketInfo(myOrderSymbol,MODE_DIGITS));
    
17. int cnt = 0;
    
18. while (!Status) {
    
19. if (IsTradeAllowed() == true) {
    
20. res = OrderClose(Ticket, Lots, Price, MarketInfo(myOrderSymbol,MODE_SPREAD),
    
21. Violet);
    
22. ErrorCode = GetLastError();
    
23. } else cnt++;
    
24. if (res == true) Status = true;
    
25. ErrorCode = GetLastError();
    
26. switch (ErrorCode) {
    
27. case 0/* NO_ERROR */:
    
28. Status = true;
    
29. break;
    
30. case 4/* SERVER_BUSY */:
    
31. case 6/* NO_CONNECTION */:
    
32. case 129/* INVALID_PRICE */:
    
33. case 136/* OFF_QUOTES */:
    
34. case 137/* BROKER_BUSY */:
    
35. case 146/* TRADE_CONTEXT_BUSY */:
    
36. case 128/* TRADE_TIMEOUT */:
    
37. RefreshRates();
    
38. cnt++;
    
39. break;
    
40. case 135/* PRICE_CHANGED */:
    
41. case 138/* REQUOTE */:
    
42. RefreshRates();
    
43. continue;
    
44. default:
    
45. Status = TRUE;
    
46. }
    
47. if (cnt > 20) Status = TRUE; //10 time try
    
48. if (!Status)
    
49. {
    
50. Sleep(500);
    
51. RefreshRates();
    
52. }
    
53. }
    
54. if (res == true || ErrorCode == 0/* NO_ERROR */) return (true);
    
55. Print(" Error closing order : (", ErrorCode, ") " + ErrorDescription(ErrorCode));
    
56. return (false);
    
57. }

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