PositionClosedEventArgs

using cAlgo.API;
using cAlgo.API.Internals;

namespace cAlgo.Robots;

public partial class Test : Robot
{
    protected override void OnStart()
    {
        Positions.Closed += OnPositionClosed;
    }

    private void OnPositionClosed(PositionClosedEventArgs args)
    {
        var position = args.Position;
        Print("Position closed with {0} profit", position.GrossProfit);
    }
}

import clr

clr.AddReference("cAlgo.API")

# Import cAlgo API types
from cAlgo.API import *
# Import trading wrapper functions
from robot_wrapper import *

class Test():
    def on_start(self):
        api.Positions.Closed += self.on_position_closed

    def on_position_closed(self, args):
        position = args.Position
        print(f"Position closed with {position.GrossProfit} profit")

{
  "AccessRights": "None",
  "AddIndicators": true
}