Microsoft.Protocols.TestSuites.MS_OXWSCORE.S05_ManageMeetingItems.MSOXWSCORE_S05_TC18_DeleteMeetingItemWithThreeItemIdTypesSuccessfully C# (CSharp) Method

        public void MSOXWSCORE_S05_TC18_DeleteMeetingItemWithThreeItemIdTypesSuccessfully()
        {
            #region Step 1: Create and get a recurring calendar item.
            DateTime start = DateTime.Now;
            int numberOfOccurrences = 5;
            CalendarItemType calendar = this.CreateAndGetRecurringCalendarItem(start, numberOfOccurrences);

            #endregion

            #region Step 2: Delete the recurring calendar item by ItemIdType.
            DeleteItemResponseType deleteItemResponse = this.CallDeleteItemOperation();

            // Check the operation response.
            Common.CheckOperationSuccess(deleteItemResponse, 1, this.Site);

            // Clear ExistItemIds for DeleteItem.
            this.InitializeCollection();
            #endregion 

            #region Step 3: Create and get a recurring calendar item.
            calendar = this.CreateAndGetRecurringCalendarItem(start, numberOfOccurrences);

            #endregion 

            #region Step 4: Delete the recurrence master calendar item by RecurringMasterItemIdType.
            DeleteItemType deleteItemRequest = new DeleteItemType();

            // The calendar item to delete.
            RecurringMasterItemIdType[] recurringMasterItemIds = new RecurringMasterItemIdType[1];
            recurringMasterItemIds[0] = new RecurringMasterItemIdType();
            recurringMasterItemIds[0].OccurrenceId = calendar.FirstOccurrence.ItemId.Id;
            recurringMasterItemIds[0].ChangeKey = calendar.FirstOccurrence.ItemId.ChangeKey;

            deleteItemRequest.ItemIds = recurringMasterItemIds;

            // Enumeration value to describe how an item is to be deleted.
            deleteItemRequest.DeleteType = DisposalType.HardDelete;

            // AffectedTaskOccurrences indicates whether a task instance or a task master is to be deleted.
            deleteItemRequest.AffectedTaskOccurrencesSpecified = true;
            deleteItemRequest.AffectedTaskOccurrences = AffectedTaskOccurrencesType.AllOccurrences;

            // SendMeetingCancellations describes how cancellations are to be handled for deleted meetings.
            deleteItemRequest.SendMeetingCancellationsSpecified = true;
            deleteItemRequest.SendMeetingCancellations = CalendarItemCreateOrDeleteOperationType.SendToNone;
            deleteItemResponse = this.COREAdapter.DeleteItem(deleteItemRequest);

            // Check the operation response.
            Common.CheckOperationSuccess(deleteItemResponse, 1, this.Site);

            // Clear ExistItemIds for DeleteItem.
            this.InitializeCollection();
            #endregion

            #region Step 5: Create and get a recurring calendar item.
            calendar = this.CreateAndGetRecurringCalendarItem(start, numberOfOccurrences);

            #endregion

            #region Step 6: Delete the first occurrence of the recurring calendar item by OccurrenceItemIdType.
            deleteItemRequest = new DeleteItemType();

            // The calendar item to delete.
            OccurrenceItemIdType[] occurrenceItemIds = new OccurrenceItemIdType[1];
            occurrenceItemIds[0] = new OccurrenceItemIdType();
            occurrenceItemIds[0].RecurringMasterId = calendar.ItemId.Id;
            occurrenceItemIds[0].ChangeKey = calendar.FirstOccurrence.ItemId.ChangeKey;
            occurrenceItemIds[0].InstanceIndex = 1;

            deleteItemRequest.ItemIds = occurrenceItemIds;

            // Enumeration value to describe how an item is to be deleted.
            deleteItemRequest.DeleteType = DisposalType.HardDelete;

            // AffectedTaskOccurrences indicates whether a task instance or a task master is to be deleted.
            deleteItemRequest.AffectedTaskOccurrencesSpecified = true;
            deleteItemRequest.AffectedTaskOccurrences = AffectedTaskOccurrencesType.AllOccurrences;

            // SendMeetingCancellations describes how cancellations are to be handled for deleted meetings.
            deleteItemRequest.SendMeetingCancellationsSpecified = true;
            deleteItemRequest.SendMeetingCancellations = CalendarItemCreateOrDeleteOperationType.SendToNone;
            deleteItemResponse = this.COREAdapter.DeleteItem(deleteItemRequest);

            // Check the operation response.
            Common.CheckOperationSuccess(deleteItemResponse, 1, this.Site);

            #endregion
        }