Hi John.  Here are some further Clip4Win questions which aren't very
clear in the documentation.

1. Modal Dialogs and AppendDialog code blocks

It appears that you can pass a code block to the AppendDialog to create
sort of an "event handler" for a control in the dialog box.  I can't seem
to find any docs on what to return from my event handler in that instance.
Some of the examples show .T., .F., and 0 return values.  The Norton Guide
doesn't document the code block parameter at all.

2. Retrieving the numeric control id via the char id...

There doesn't seem to be any function to return the numeric control id
from a modal dialog based on the character string name you gave it when
you called AppendDialog().  If I am writing a local event handler for
the control and need to access other controls, it seems I have to hard
code the explicit numeric control ids.  Shouldn't there be some sort of
way of grabbing the numeric controls independent of their actual position?
