>Same answer as your other thread. See my Winforms interop article.
>
>>Any suggestions on what would be the best setup for interprocess communications between VFP and a C# WPF app?
>>
>>There are so many options that I'm not sure what would be best.

I should have made this clearer, I was asking about disconnected applications. Possibly even apps running on different boxes.

What I need to pass is progress info and completion messages. I could get by with passing a single int if that was all that was available.

I currently have one that just uses a DBF for this and that does work decently.

I have also used file based methods. Such as creating a done.txt file.

But I'd like to get a bit more sophisticated, the above methods rely on timers or wait loops to update. I wanted something more event driven.

I was looking at either using named pipes or TCP/UDP for this. I'm begging to think that named pipes might be the best way to go. I was wondering if anyone had any experience with either of these?