SOAP: For an appointment - is "compNum" / "comp" ever non-zero ?
I am trying to fully understand all the possibilities for parsing appointments returned from the server using GetAppointmentRequest
From all the appointments I have ever seen - I have yet to find one that has "compNum" not equal to zero - and that has more than one element comp in an given invitation (inv[n]) structure.
Is there any circumstance where compNum would be non-zero ?
If there is - how do I create/change an appointment in order to produce an example