Published: July 16, 2012
Applies to: Exchange 2013 | Exchange Online | Exchange Server 2007 | Exchange Server 2010
The AppointmentSequenceNumber element specifies the sequence number of a version of an appointment.
The text value represents a version number.
This value is updated when the appointment is updated with new information.
The schema that describes this element is located in the EWS virtual directory of the computer that is running MicrosoftExchange Server 2007 that has the Client Access server role installed.
Can be Empty
July 16, 2012