@class NSObject, NSString, MBManager; @protocol OS_dispatch_queue; @interface MDMBackupManager : NSObject <MBManagerDelegate> @property (retain, nonatomic) MBManager *manager; @property (retain, nonatomic) NSObject<OS_dispatch_queue> *queue; @property (readonly, nonatomic) NSString *personaIdentifier; - (id)init; - (void).cxx_destruct; - (id)initWithPersonaIdentifier:(id)a0; - (void)isCloudBackupInProgressWithCompletion:(id /* block */)a0; @end