Hello, I've got code (not VBA but using the object model) to synchronize appointments and contacts from Outlook to an external source. There is a problem though because Outlook shows contact birthdays as calendar events. I would like to detect and suppress these calendar events because the remote system also has this logic and it leads to multiple calendar events existing for each birthday. I've looked at the docs but I can't see how I might detect that an AppointmentItem is a birthday. Can this be done?