How to pass the value of a variable to another class?

Question

C++ / C#

Is it possible to somehow pass data for the thread I'm running without resorting to standard methods? I mean, what would I just pass in brackets? Here I have some variable i (int). In each thread, it should be +1 more than the previous one, even if it is set manually for now, how can this be implemented?

Thread BeginBrauzer1 = new Thread(LoadBrauzer1);
            Thread BeginBrauzer2 = new Thread(LoadBrauzer2);
            BeginBrauzer1.Start();
            BeginBrauzer2.Start();

Answer 1

What is the difficulty of opening the documentation and reading
public void Start(object parameter)
Oh yes, you want crutches, not standard methods.