OriginalSenderEmailAddress

KnownPropertyList.OriginalSenderEmailAddress field

包含原始邮件发件人的 PidTagSenderEmailAddress 属性的值（第 2.992 节）。区域：常规邮件属性规范名称：PidTagOriginalSenderEmailAddress 备用名称：PR_ORIGINAL_SENDER_EMAIL_ADDRESS、PR_ORIGINAL_SENDER_EMAIL_ADDRESS_A、PR_ORIGINAL_SENDER_EMAIL_ADDRESS_W

public static readonly PidTagPropertyDescriptor OriginalSenderEmailAddress;

也可以看看

class PidTagPropertyDescriptor
class KnownPropertyList
命名空间 Aspose.Email.Mapi
部件 Aspose.Email

OriginalSenderAddressType OriginalSenderEntryId