D2 std.thread and ThreadAddr

[fawcett]

Hi folks,

Looking at D2's documentation on the std.thread module:
http://www.digitalmars.com/d/2.0/phobos/std_thread.html

...there are several functions take a ThreadAddr value as an argument. 
But there are no documented functions, methods or properties one can use 
to obtain a ThreadAddr value.

I assume this is a documentation error. How do you get a ThreadAddr?

Graham