[dba-VB] Class Tips

So beyond adding a property.. how would you do this:

I have a class and want to give each property some additional methods such
as the Oldvalue property, am I thinking this right? or will I need to build
it another way for example, todo the following my class has this:

CC.CCID = 1234
Private mvarCCID As Long
Public Property Let CCID(ByVal vData As Long)
    mvarCCID = vData
End Property

I should be able to figure out how to do this but I have not found any good
tutorials on the web
Debug.print CC.CCID.OldValue

How would I do the above?


Thanks,
-Francisco