External methods are not extensions to any Zope classes. External methods
allow you to incorporate external functionality from Zope, as you already
know. You can define classes that are referenced in your functions though.
Keep in mind, that the external method that you created that gets called
i
I'm using some example code that defines an External Method to process
a form. That External Method calls another utility function to log
some data. I'm not quite sure what choices I have for creating that
utility function, so I created another External Method for it. Both
functions are in the