core data line of code code example
Example: coreData line of code
if let contex = (UIApplication.shared.delegate as? AppDelegate)?.persistentContainer.viewContext {}
(UIApplication.shared.delegate as? AppDelegate)?.
// saving context
(UIApplication.shared.delegate as? AppDelegate)?.saveContext()
if let context = (UIApplication.shared.delegate as? AppDelegate)?.persistentContainer.viewContext {