Returns the localized version of a built in property, label, or key.
propertyOrLabel argument is the property, label, or key you wish to localize. Returns
propertyOrLabel if a localized string can not be found
Adds the given properties to all the records of the specified type in the Address Book database, and returns the number of properties successfully added.
Removes the given properties from all the records of this type in the Address Book database, and returns the number of properties successfully removed.