IsReadIsRead

IsRead元素指示是否已读取邮件。The IsRead element indicates whether a message has been read.

<IsRead/>

BooleanBoolean

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

无。None.

子元素Child elements

无。None.

父元素Parent elements

元素Element 说明Description
RemoveItemRemoveItem
从 Exchange 存储中删除一个项目。Removes an item from the Exchange store.
MessageMessage
表示 Exchange 电子邮件。Represents an Exchange e-mail message.
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.
MeetingCancellationMeetingCancellation
表示 Exchange 存储中的会议取消。Represents a meeting cancellation in the Exchange store.
PostItemPostItem
表示 Exchange 存储中的公告项。Represents a post item in the Exchange store. 在 Microsoft Exchange Server 2007 Service Pack 1 (SP1) 引入了此元素。This element was introduced in Microsoft Exchange Server 2007 Service Pack 1 (SP1).
ConversationActionConversationAction
包含要应用于单个对话的单个操作。Contains a single action to be applied to a single conversation.

文本值Text value

如果文本值为true ,则表示邮件已被阅读。A text value of true indicates that the message has been read. 如果文本值为false ,则表示邮件尚未阅读。A text value of false indicates that the message has not been read.

备注Remarks

如果IsReadReceiptRequestedtrue,则将IsRead设置为true将发送已读回执。If IsReadReceiptRequested is true, setting IsRead to true sends a read receipt. 收件人可以在设置IsRead属性之前,通过提交SuppressReadReceipt响应对象来禁止已读回执。The recipient can suppress read receipts by submitting the SuppressReadReceipt response object before setting the IsRead property.

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