AbsoluteStopLossProtection

var position = Positions.Find("myLabel");
if (position != null && position.TradeType == TradeType.Buy)
{
    var pipSize = position.Symbol.PipSize;
    var takeProfits = new AbsoluteTakeProfitProtections(new AbsoluteTakeProfitLastProtection(position.EntryPrice + 40 * pipSize));
    var result = ModifyPosition(position, new AbsoluteStopLossProtection(position.EntryPrice - 20 * pipSize), takeProfits);
    Print("Stop loss set at {0}: {1}", position.EntryPrice - 20 * pipSize, result.IsSuccessful);
}

position = api.Positions.Find("myLabel")
if position is not None and position.TradeType == TradeType.Buy:
    pipSize = position.Symbol.PipSize
    takeProfits = AbsoluteTakeProfitProtections(AbsoluteTakeProfitLastProtection(position.EntryPrice + 40 * pipSize))
    result = api.ModifyPosition(position, AbsoluteStopLossProtection(position.EntryPrice - 20 * pipSize), takeProfits)
    api.Print(f"Stop loss set at {position.EntryPrice - 20 * pipSize}: {result.IsSuccessful}")