[python-win32] COM Event Question

[Mark Hammond]

> Using VB, I can see both OPCServer and OPCGroup events.  The following
> two programs should both print each time a "Data Change" or
> "Server Shutdown" event occurs.

It is not clear to me that you have 2 event classes here - is it one event
class for both objects?

ie, I would have expected to see *two* event classes in your Python code.

> groups=OPC.OPCGroups
> group=groups.Add('Group 1')

You can use DispatchWithEvents() on "group" here.  Eg, adding:

  group = DispatchWithEvents(group, ClassName)

would convert it into an event source.  However, as I mentioned, I would
generally expect to see 2 event classes - one for OPC, and one for group.

Mark.