title: extern C can not be used at class level?
body: <p>Just want to confirm in Windows environment, VSTS 2008 + C++ project, we could only apply extern C to function level, not be able to apply to class level (so that all member functions from the class use C language name mangling)? I have tried several ways, but always compile error.</p>
  
  <p>thanks in advance,
  George</p>