OriginalSentRepresentingEmailAddress

KnownPropertyList.OriginalSentRepresentingEmailAddress field

包含原始电子邮件发件人所代表的最终用户的电子邮件地址。 区域:常规邮件属性 规范名称:PidTagOriginalSentRepresentingEmailAddress 替代名称:PR_ORIGINAL_SENT_REPRESENTING_EMAIL_ADDRESS、PR_ORIGINAL_SENT_REPRESENTING_EMAIL_ADDRESS_W

public static readonly PidTagPropertyDescriptor OriginalSentRepresentingEmailAddress;

也可以看看