FileProvider iOS 12.4 to 13.0 API Differences

NSFileProviderActions.h
Added NSFileProviderExtensionActionIdentifier
NSFileProviderError.h
Modified NSFileProviderErrorCollidingItemKey
AvailabilityDeprecation Message
FromAvailablenone
ToDeprecatedNSFileProviderErrorItemKey

NSFileProviderExtension.h
Added NSFileProviderItemField
Added NSFileProviderCreateItemOptions
Added NSFileProviderDeleteItemOptions
Modified -[NSFileProviderExtension URLForItemWithPersistentIdentifier:]
AvailabilityDeprecation Message
FromAvailablenone
ToDeprecatedNo longer called

Modified -[NSFileProviderExtension persistentIdentifierForItemAtURL:]
Availability
FromAvailable
ToDeprecated

Modified -[NSFileProviderExtension providePlaceholderAtURL:completionHandler:]
Availability
FromAvailable
ToDeprecated

Modified -[NSFileProviderExtension startProvidingItemAtURL:completionHandler:]
Availability
FromAvailable
ToDeprecated

Modified -[NSFileProviderExtension stopProvidingItemAtURL:]
Availability
FromAvailable
ToDeprecated

Modified -[NSFileProviderExtension itemChangedAtURL:]
Availability
FromAvailable
ToDeprecated

NSFileProviderItem.h
Added NSFileProviderVersionData
Added NSFileProviderItemFlags
Added NSFileProviderItemFlags.userExecutable
Added NSFileProviderItemFlags.userReadable
Added NSFileProviderItemFlags.userWritable
Added NSFileProviderItemFlags.hidden
Added NSFileProviderItemFlags.pathExtensionHidden
Modified NSFileProviderItem.versionIdentifier
AvailabilityDeprecation Message
FromAvailablenone
ToDeprecateditemVersion

NSFileProviderItemDecoration.h
Added NSFileProviderItemDecorationIdentifier
Added NSFileProviderItemDecorating
NSFileProviderManager.h
Added NSFileProviderDownloadPolicy