>How do I debug a VFP DLL?
>
>I start the main application with the debuger and use
>set step on in a particular piece of code of interest.
>
>So I try to Step Into a line of code calling the VFP DLL Procedure
>But the debugger doesn't go.
>
>Also I was hoping if I put set step on in the DLL the debugger would jump
>open like a usually do..
>
>Is there something I'm missing?

As Vlad says, you can do it with logging the execution to the text file. Or, you can do it on your live COM by bringing up the WAIT window or messagebox in your client app. This may be done through raising the events from your COM. Check out my article "Raise events From your Applications" in February 2001 FoxPro Advisor. I also had a session on that at San Diego DevCon last month.