| Name | Description | Type | Additional information |
|---|---|---|---|
| UnknownHeaders | Dictionary of string [key] and string [value] |
None. |
|
| ContentDescription | string |
None. |
|
| ContentId | string |
None. |
|
| Keywords | Collection of string |
None. |
|
| DispositionNotificationTo | Collection of RfcMailAddress |
None. |
|
| Received | Collection of Received |
None. |
|
| Importance | MailPriority |
None. |
|
| ContentTransferEncoding | ContentTransferEncoding |
None. |
|
| Cc | Collection of RfcMailAddress |
None. |
|
| Bcc | Collection of RfcMailAddress |
None. |
|
| To | Collection of RfcMailAddress |
None. |
|
| From | RfcMailAddress |
None. |
|
| ReplyTo | RfcMailAddress |
None. |
|
| InReplyTo | Collection of string |
None. |
|
| References | Collection of string |
None. |
|
| Sender | RfcMailAddress |
None. |
|
| ContentType | ContentType |
None. |
|
| ContentDisposition | ContentDisposition |
None. |
|
| Date | string |
None. |
|
| DateSent | date |
None. |
|
| MessageId | string |
None. |
|
| MimeVersion | string |
None. |
|
| ReturnPath | RfcMailAddress |
None. |
|
| Subject | string |
None. |