SwiftでCoreDataを使うときのメモ - Qiita// CoreDataの取得 var appDel:AppDelegate = (UIApplication.sharedApplication().delegate as AppDelegate) var context:NSManagedObjectContext = appDel.managedObjectContext var request = NSFetchRequest(entityName: "Setting") request.returnsObjectsAsFaults = false; request.predicate = NSPredicate(format: "key = %@", "myid") var results = context.executeFetchRequest(request, error:nil) if(results.count > 0)
