共用方式為


UnRead Property

True if the Microsoft Outlook item has not been opened (read). Read/write Boolean.

expression**.UnRead**

*expression   * Required. An expression that returns one of the objects in Applies To list.

Applies to | AppointmentItem Object | ContactItem Object | DistListItem Object | DocumentItem Object | JournalItem Object | MailItem Object | MeetingItem Object | PostItem Object | RemoteItem Object | ReportItem Object | TaskItem Object | TaskRequestAcceptItem Object | TaskRequestDeclineItem Object | TaskRequestItem Object | TaskRequestUpdateItem Object

See Also | IsWordMail Method | Read Event | UnReadItemCount Property