familyName
Family name of the contact. This is the last name of a contact if the name is in Western style. See also FullNameStyle. This is an empty string if the contact does not have a family name set in the address book.
Family name of the contact. This is the last name of a contact if the name is in Western style. See also FullNameStyle. This is an empty string if the contact does not have a family name set in the address book.