OriginallyIntendedRecipientName

KnownPropertyList.OriginallyIntendedRecipientName field

Microsoft Exchange 定义了 Microsoft Exchange Server 和 Microsoft Exchange Client 使用的此属性。 规范名称: 替代名称:PR_ORIGINALLY_INTENDED_RECIPIENT_NAME

public static readonly PidTagPropertyDescriptor OriginallyIntendedRecipientName;

也可以看看