Supported operations:

• Creating Persons: ABPerson.
• Sorting Persons: ABPerson.CompareTo(ABPerson), ABPerson.CompareTo(ABPerson, ABPersonSortBy).
• Getting Person Property Information: ABPerson.GetAddresses, ABPerson.GetDates, ABPerson.GetEmails, ABPerson.GetInstantMessages, ABPerson.GetPhones, ABPerson.GetProperty(ABPersonProperty), ABPerson.GetPropertyType(ABPersonProperty), ABPerson.GetRelatedNames, ABPerson.GetUrls, ABPerson.LocalizedPropertyName(ABPersonProperty), ABPerson.SetAddresses(Foundation.ABMultiValue<Foundation.NSDictionary>), ABPerson.SetDates(Foundation.ABMultiValue<Foundation.NSDate>), ABPerson.SetEmails(Foundation.ABMultiValue<string>), ABPerson.SetInstantMessages(Foundation.ABMultiValue<Foundation.NSDictionary>), ABPerson.SetPhones(Foundation.ABMultiValue<string>), ABPerson.SetRelatedNames(Foundation.ABMultiValue<string>), ABPerson.SetUrls(Foundation.ABMultiValue<string>), ABPerson.Birthday, ABPerson.CreationDate, ABPerson.Department, ABPerson.FirstName, ABPerson.FirstNamePhonetic, ABPerson.JobTitle, ABPerson.LastName, ABPerson.LastNamePhonetic, ABPerson.MiddleName, ABPerson.MiddleNamePhonetic, ABPerson.ModificationDate, ABPerson.Nickname, ABPerson.Note, ABPerson.Organization, ABPerson.PersonKind, ABPerson.Prefix, ABPerson.Suffix,
• Managing Pictures: ABPerson.Image, ABPerson.HasImage, ABPerson.RemoveImage.
• Getting Name Format And Sort Preferences: ABPerson.CompositeNameFormat, ABPerson.SortOrdering.