Inside Microsoft® Exchange Server 2007 Web Services

Updating a Recurring Series

You can use the UpdateItem Web method to make changes to an existing recurring series. However, to do so, you must provide a complete RecurrenceType instance. In other words, you cannot change just the recurrence range or just the recurrence pattern of a series; you must provide both in your call to the UpdateItem Web method. Example 9-43 is an example of calling the UpdateItem Web method to change a recurring series

Example 9-43. Using the UpdateItem Web method to change the Recurrence on a recurring master

<m:UpdateItem ConflictResolution="AutoResolve" SendMeetingInvitationsOrCancellations="SendToNone" xmlns:m=".../messages" xmlns:t=".../types"> <m:ItemChanges> <t:ItemChange> <t:ItemId Id="AAAoAGV3c3V..." ChangeKey="DwAA..." ...