mathmarketmodels/Scripts/closeallorders/closeallorders.mq5

<EFBFBD><EFBFBD>//+------------------------------------------------------------------+
//|                                               closeallorders.mq5 |
//|                                                        porquilho |
//|                                                                  |
//+------------------------------------------------------------------+

#property copyright "porquilho"
#property link      "porquilho@gmail.com"
#property version   "1.00"
#property description "Script to set Stop Loss"
//+------------------------------------------------------------------+
//|                                                  CloseAll.mq5     |
//|                        Copyright 2023, Your Name                 |
//|                                       https://www.mql5.com       |
//+------------------------------------------------------------------+
#include <Trade\Trade.mqh>

void OnStart()
{
    CTrade trade; // Create an instance of the CTrade class

    // Close all open positions
    for (int i = PositionsTotal() - 1; i >= 0; i--) // Loop backwards
    {
        ulong ticket = PositionGetTicket(i); // Get the ticket number of the position
        if (PositionSelectByTicket(ticket)) // Select the position by ticket
        {
            // Close the position
            if (trade.PositionClose(ticket))
            {
                Print("Closed position: ", ticket);
            }
            else
            {
                Print("Failed to close position: ", ticket, " Error: ", GetLastError());
            }
        }
    }

    // Close all pending orders
    for (int j = OrdersTotal() - 1; j >= 0; j--) // Loop backwards
    {
        ulong orderTicket = OrderGetTicket(j); // Get the ticket number of the order
        if (OrderSelect(orderTicket)) // Select the order by ticket
        {
            // Check if the order is pending
            if (OrderGetInteger(ORDER_TYPE) == ORDER_TYPE_BUY_LIMIT || 
                OrderGetInteger(ORDER_TYPE) == ORDER_TYPE_SELL_LIMIT || 
                OrderGetInteger(ORDER_TYPE) == ORDER_TYPE_BUY_STOP || 
                OrderGetInteger(ORDER_TYPE) == ORDER_TYPE_SELL_STOP)
            {
                // Close the pending order
                if (trade.OrderDelete(orderTicket))
                {
                    Print("Deleted pending order: ", orderTicket);
                }
                else
                {
                    Print("Failed to delete pending order: ", orderTicket, " Error: ", GetLastError());
                }
            }
        }
    }
}