A dictionary that contains all the headers of the message.
- iOS 9.0+
- macOS 10.13+
- Mac Catalyst 13.0+
Dictionary keys are header names and the values are arrays of strings, because one header can occur more than once in an email message.
The HTML content of the document encoded as an NSData object representing a UTF-8 encoded string.
An array of the canonical handles for the account with which the message is associated.
The unique identifier for the account with which the message is associated, if any.
An array of addresses associated with the author of the message.
An array of names representing the authors who have worked on the message.
An array of
CSPerson objects representing the content of the From: field in an item.
An array of email addresses associated with the message.
A value that indicates if the message is likely to be considered junk.
An array of phone numbers associated with the message.
An array of names representing the recipients of this message.