RecipientTrackStatusTime

KnownPropertyList.RecipientTrackStatusTime field

表示与会者响应的日期和时间。 区域:TransportRecipient 规范名称:PidTagRecipientTrackStatusTime 别名:PR_RECIPIENT_TRACKSTATUS_TIME、ptagRecipientTrackStatusTime

public static readonly PidTagPropertyDescriptor RecipientTrackStatusTime;

也可以看看