I'd like to execute a function at 100Hz. IOW, every 100Hz I'd like to call say a 'foo' method. At issue: I only have Visual Studio Express (2005 and 2008). My research thus far suggest that I'm not able to use the Windows API suite (SetTimer, CreateEvent etc. etc ). True/False?

Is it possible then to achieve my objective via QueryPerformanceCounter or std::clock?

Thanks in advance