_beginthread & calling a class member function

I have a class with public functions & member variables. Within one of its function definitions I am calling _beginthread to do a longer function. That longer functions is of that class from which I called _beginthread. I cannont pass the additional thread any variables:

Code:

---

void __cdecl FUNCTION(void *)
{
ClassFunction();

_endthread();
}

---

How can I access any member functions with out an object?

Thanks!

You can't.

While it's possible to access static member functions without an object, they in turn can only use other static member functions/data.