> Just wondering if anyone has any advice about using try/catch/throw on 
> Neutrino?  Is there anything non-standard in the compiler or any gotchas in 
> the OS that I should be aware of?

try, catch,throw is not implemented on top of any OS specific services.  It doesn't behave any differently then on any 
other OS nor does it affect the real-timeness of QNX.

> Many thanks
> Ant