Hi,
I want to use my own error handling routine instead of standard VFP dialog. And I want to terminate application if user clicks the "Quit" button in my error message form. How can I end application correctly if I use stand-alone .exe application with top-level main form?
I tried to use the following code:

Close all
Clear all
Quit

But it raises errors like "Cannot clear object in use", etc.
What are the right steps to shut down application ?