3.1.5.1 ItemOperations Command Request
A client uses an ItemOperations command request ([MS-ASCMD] section 2.2.1.10) that contains one or more itemoperations:Fetch elements ([MS-ASCMD] section 2.2.3.67.1) to retrieve data from the server for one or more specific calendar items.
Any of the elements that belong to the Calendar class, as specified in section 2.2.2, can be included in an ItemOperations command request.
Top-level Calendar class elements, as specified in section 2.2.2, MUST be transmitted as child elements of the itemoperations:Schema element ([MS-ASCMD] section 2.2.3.158).
For more details about the ItemOperations command, see [MS-ASCMD] section 2.2.1.10.