在日历上更新多个属性 [英] Updating more than one property on a Calendar

问题描述

是否可以通过一次调用更新CalendarItemType上的多个属性？
这是我要走的路径：

public ItemIdType UpdateCalendarItem（ ExchangeServiceBinding binding， 列表 < UnindexedFieldURIType > updatedFields， CalendarItemType calendarWithUpdates， ItemIdType itemToUpdate）
{
UpdateItemType updateItemRequest = new UpdateItemType （）;
updateItemRequest.ConflictResolution = ConflictResolutionType .AutoResolve;
updateItemRequest.SendMeetingInvitationsOrCancellations = CalendarItemUpdateOperationType .SendOnlyToAll;

Is it possible to update more than one property on a CalendarItemType with a single call?
This was the path I was going down:

public ItemIdType UpdateCalendarItem(ExchangeServiceBinding binding, List<UnindexedFieldURIType> updatedFields, CalendarItemType calendarWithUpdates, ItemIdType itemToUpdate)
{
UpdateItemType updateItemRequest = new UpdateItemType();
updateItemRequest.ConflictResolution = ConflictResolutionType.AutoResolve;
updateItemRequest.SendMeetingInvitationsOrCancellations = CalendarItemUpdateOperationType.SendOnlyToAll;

updateItemRequest.SendMeetingInvitationsOrCancellationsSpecified = true ;
updateItemRequest.ItemChanges = new ItemChangeType [updatedFields.Count];

updateItemRequest.SendMeetingInvitationsOrCancellationsSpecified = true;
updateItemRequest.ItemChanges = new ItemChangeType[updatedFields.Count];

int i = 0;
foreach （ UnindexedFieldURIType uiURIType in updatedFields）
{
SetItemFieldType setItemField = new SetItemFieldType （ ）;
setItemField.Item = new PathToUnindexedFieldType （）;
（setItemField.Item as PathToUnindexedFieldType ）。FieldURI = uiURIType;
ItemChangeType itemChange = new ItemChangeType （）;
itemChange.Item = itemToUpdate; < br> itemChange.Updates = new ItemChangeDescriptionType [1];
setItemField.Item1 = calendarWithUpdates;
itemChange。 Updates [0] = setItemField;
updateItemRequest.ItemChanges [i] = itemCha nge;
i ++;
}但是，错误出错了ErrorIncorrectUpdatePropertyCount。
任何指针？

int i = 0;
foreach (UnindexedFieldURIType uiURIType in updatedFields)
{
SetItemFieldType setItemField = new SetItemFieldType();
setItemField.Item = new PathToUnindexedFieldType();
(setItemField.Item as PathToUnindexedFieldType).FieldURI = uiURIType;
ItemChangeType itemChange = new ItemChangeType();
itemChange.Item = itemToUpdate;
itemChange.Updates = new ItemChangeDescriptionType[1];
setItemField.Item1 = calendarWithUpdates;
itemChange.Updates[0] = setItemField;
updateItemRequest.ItemChanges[i] = itemChange;
i++;
}

But that errors out with the ErrorIncorrectUpdatePropertyCount.
Any pointers?

谢谢。

Thanks.

推荐答案

setItemField.Item1 = calendarWithUpdates;

日历项目只能设置1个属性，但是你的属性设置超过1会导致 ErrorIncorrectUpdatePropertyCount。您需要创建一个新的CalendarItemType，并且一次只能设置1个值。

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