The operator that defines how to use the group names in the search criteria.
- iOS 11.0+
- Mac Catalyst 13.0+
- watchOS 4.0+
This property indicates whether the message must contain all, some, or none of the groups listed in the
Getting the Senders and Recipients
The contacts who are the recipients of the messages.
The operator that defines how to use the recipients in the search criteria.
The senders of the messages searched for.
The operator that defines how to use the senders in the search criteria.