>I think it is just a problem of calling and receiving notification.
>If you just call a method in the COM, you don't get asynch processing.
>If you start the method in the COM through a timer checking a property
>set via main, you get asynch processing but without a callback you have to
>periodically check all workers (see poolmanager...)


Hi Thomas,

Callback function is that all it needs, I'm sure I have done that before somewhere in an fll. Will search for my previous code.

Can I just check I understand this right. If Main calls Worker1.Process() and Worker1.Process() calls a CallBack function and promptly returns control to Main, then when the callBack occures does it run in the Worker1 thread?

Thanks,
Nick