18.104.22.168.7 AddRange (Opnum 13)
The AddRange method adds one or more schedules to the collection.
HRESULT AddRange( IScheduleCollection* pSchedules );
pSchedules: Supplies a schedule collection object whose schedules will be added to this schedule collection.
Return Values: This method MUST return an HRESULT with the severity bit clear on success as specified in [MS-ERREF]; otherwise, it MUST return one of the errors as defined in 2.2.1 or one of the errors as defined in [MS-ERREF] section 2.1.