FetchedResultsControllerDelegate
public protocol FetchedResultsControllerDelegate: class
Protocol for delegate callbacks of Inserts, Deletes, Updates and Moves
of NSManagedObjects
as well as Inserts and Deletes of Sections.
-
Callback including all processed changes to objects
Declaration
Swift
func fetchedResultsController(_ controller: FetchedResultsController<T>,
-
Undocumented
Declaration
Swift
public protocol FetchedResultsControllerDelegate: class
-
Callback including all processed changes to sections
Declaration
Swift
func fetchedResultsController(_ controller: FetchedResultsController<T>,
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Callback immediately before content will be changed
Declaration
Swift
func fetchedResultsControllerWillChangeContent(_ controller: FetchedResultsController<T>)
-
Callback immediately after content has been changed
Declaration
Swift
func fetchedResultsControllerDidChangeContent(_ controller: FetchedResultsController<T>)
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Callback immediately after the fetch request has been executed
Declaration
Swift
func fetchedResultsControllerDidPerformFetch(_ controller: FetchedResultsController<T>)