sharedCloudDatabase
The database that contains shared data.
Declaration
var sharedCloudDatabase: CKDatabase { get }Discussion
This database is only available if the device has an iCloud account. Permissions on the database are available only to the user according to the permissions of the enclosing CKShare instance, which represents the shared record. The current user doesn’t own the content in the shared database, and can view and modify that content only if the necessary permissions exist. Data in the shared database isn’t visible in the developer portal or to any user who doesn’t have access.
Data in the shared database counts toward your app’s iCloud storage quota.
If there isn’t an iCloud account on the user’s device, this property still returns a database, but any attempt to use it results in an error. To determine if there is an iCloud account on the device, use the accountStatus(completionHandler:) method.