Finding BUY / SELL positions.

I am just starting with coding. I can find all position open:

    public Position[] botPositions
    {
        get { return Positions.FindAll(Label); }
    }

Click to copy

but I have no idea how syntax would look like if I want cBot to check if there is open position => check if it is Buy or Sell and run the correct code.

Thanks for any help!