The options for specifying how you want guest information conveyed to the user.
- iOS 10.0+
- Mac Catalyst 13.0+
After returning your response, the system uses the preferences in this property to determine how to present guest information in the resulting system interface. Specifying a value for this property is your way of controlling how to display information about the user. For example, you might use this property to specify that you always want the user’s email address shown.
Maps uses the information in this property to configure the reservation interface it displays to users. If the value of this property is
nil, Maps uses the default values associated with the properties of the