## SortingKey enumeration

Sort criterias for "SORT" command <br/>            See more: https://tools.ietf.org/html/rfc5256

## Members
| Member name | Description |
| :- | :- |
|ARRIVAL|By internal date and time of the message.  <br/>            This differs from the ON criteria in SEARCH, which uses just the internal date.|
|CC|By first "cc" address.|
|DATE|By sent date and time.|
|FROM|By first "From" address.|
|SIZE|By size of the message in octets.|
|SUBJECT|By subject|
|TO|By first "To" address.|

### See Also

* namespace [aspose.email.clients.imap](/email/python-net/aspose.email.clients.imap/)
* assembly [Aspose.Email](/email/python-net/)