Getting Opened Order Tickets

Request: fetch only the tickets (IDs) of currently opened orders Retrieve a lightweight ticket list without full order details.

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Code Example

// --- Quick use (service wrapper) ---
await _service.ShowOpenedOrderTickets();

// --- Low-level (direct account call) ---
// Preconditions: account is connected via ConnectByServerName/ConnectByHostPort.

var result = await _mt4.OpenedOrdersTicketsAsync(
    deadline: null,
    cancellationToken: default);

foreach (var ticket in result.Tickets)
{
    Console.WriteLine($"Open Order Ticket: {ticket}");
}

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Method Signatures

// Service wrapper (example implementation)
Task ShowOpenedOrderTickets();

// Low-level account call
Task<OpenedOrdersTicketsData> OpenedOrdersTicketsAsync(
    DateTime? deadline = null,
    CancellationToken cancellationToken = default
);

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🔽 Input

No required parameters.

Optional:

• deadline (DateTime?) — optional UTC deadline for the call.
• cancellationToken (CancellationToken) — optional cancellation token.

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⬆️ Output

Returns OpenedOrdersTicketsData with:

Field	Type	Description
Tickets	List<int>	List of ticket IDs for currently open orders.

Each ticket is an int that uniquely identifies an open trade in MT4.

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🎯 Purpose

Use this when you only need IDs, e.g. for quick matching/sync, or to feed targeted operations like Close/Delete or Close By without fetching full order rows. Minimal bandwidth versus OpenedOrdersAsync().

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🧩 Notes & Tips

• Int32 boundary. MT4 tickets are int. If your app stores them as long, ensure values fit into Int32 before sending to close/modify APIs.
• Empty ≠ error. An empty list simply means there are no open orders right now.
• Freshness. In volatile markets, fetch tickets right before acting; another process may open/close orders in between.

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⚠️ Pitfalls

• Race conditions. A ticket can disappear between listing and action; handle ApiExceptionMT4 from subsequent calls (e.g., Ticket not found).

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🧪 Testing Suggestions

• Happy path. Open a small market order; verify its ticket appears in the list.
• No orders. Close all trades and confirm the method returns an empty Tickets list without errors.