ConversationIdConversationId

ConversationId元素包含项或对话的标识符。The ConversationId element contains the identifier of an item or conversation.

<ConversationId Id="" ChangeKey="" />

ItemIdTypeItemIdType

属性和元素Attributes and elements

下面各部分介绍了属性、子元素和父元素。The following sections describe attributes, child elements, and parent elements.

AttributesAttributes

属性Attribute 说明Description
IdId
标识 Exchange 存储中的特定项目。Identifies a specific item in the Exchange store.
ChangeKeyChangeKey
标识项目的特定版本。Identifies a specific version of an item. 在以下情况下, ChangeKey是必需的:A ChangeKey is required for the following scenarios:

-如果ConflictResolution属性设置为 "自动解析",则UpdateItem元素需要ChangeKey- The UpdateItem element requires a ChangeKey if the ConflictResolution attribute is set to AutoResolve. "自动解析" 是默认值。AutoResolve is a default value. 如果不包含ChangeKey属性,则响应将返回一个等于ErrorChangeKeyRequiredResponseCode值。If the ChangeKey attribute is not included, the response will return a ResponseCode value equal to ErrorChangeKeyRequired.

- SendItemDeleteItemDeleteFolder元素需要一个ChangeKey来测试所尝试的操作是否将对项目的最新版本进行操作。- SendItem, DeleteItem, and DeleteFolder elements require a ChangeKey to test whether the attempted operation will act upon the most recent version of an item. 如果ChangeKey属性未包含在ItemId中,或者如果ChangeKey为空,响应将返回一个等于ErrorStaleObjectResponseCode值。If the ChangeKey attribute is not included in the ItemId or if the ChangeKey is empty, the response will return a ResponseCode value equal to ErrorStaleObject.

子元素Child elements

无。None.

父元素Parent elements

元素Element 说明Description
CalendarItemCalendarItem
表示 Exchange 日历项。Represents an Exchange calendar item.
ContactContact
表示 Exchange 联系人项目。Represents an Exchange contact item.
ConversationActionConversationAction
代表要应用于单个对话的单个操作。Represents a single action to be applied to a single conversation.
DistributionListDistributionList
表示通讯组列表。Represents a distribution list.
项目Item
表示 Exchange 存储中的项。Represents an item in the Exchange store.
MeetingCancellationMeetingCancellation
表示 Exchange 存储中的会议取消。Represents a meeting cancellation in the Exchange store.
MeetingMessageMeetingMessage
表示 Exchange 存储中的会议。Represents a meeting in the Exchange store.
MeetingRequestMeetingRequest
表示 Exchange 存储中的会议请求。Represents a meeting request in the Exchange store.
MeetingResponseMeetingResponse
表示 Exchange 存储中的会议响应。Represents a meeting response in the Exchange store.
MessageMessage
表示 Exchange 电子邮件。Represents an Exchange e-mail message.
PostItemPostItem
表示 Exchange 存储中的公告项。Represents a post item in the Exchange store.
RemoveItemRemoveItem
从 Exchange 存储中删除一个项目。Removes an item from the Exchange store.
任务Task
表示 Exchange 存储中的任务。Represents a task in the Exchange store.
对话 (ConversationType)Conversation (ConversationType)
表示单个对话。Represents a single conversation.

文本值Text value

无。None.

说明Remarks

描述此元素的架构位于承载 Exchange Web Services 的 IIS 虚拟目录中。The schema that describes this element is located in the IIS virtual directory that hosts Exchange Web Services.

元素信息Element information

命名空间Namespace
https://schemas.microsoft.com/exchange/services/2006/types
架构名称Schema Name
类型架构Types schema
验证文件Validation File
Types.xsdTypes.xsd
可以为空Can be Empty
FalseFalse

另请参阅See also