persistentStoreOptions
Options used when creating the document’s persistent store.
Declaration
var persistentStoreOptions: [AnyHashable : Any]? { get set }Discussion
By default, this value is nil.
To support automatic migration, you might pass a dictionary like that shown in the following example.
NSDictionary *options = @{
NSMigratePersistentStoresAutomaticallyOption: @YES,
NSInferMappingModelAutomaticallyOption: @YES
};
<#Managed document instance#>.persistentStoreOptions = options;