Use the value in this property to retrieve the user record of the user who created this record. Every user of the app has a unique user record that is empty by default. Apps can add data to the user record on behalf of the user but should not store sensitive data in it.
An object that uniquely identifies a record in a database.
This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.