@class NSUUID, NSString, NSArray, NSDate, NSSet, MKFMediaPlaybackActionDatabaseID, MPPlaybackArchive, Protocol, NSNumber; @protocol MKFHome, MKFActionSet; @interface _MKFMediaPlaybackAction : _MKFAction <HMDNSManagedObjectBackingStoreModelObjectRepresentable, MKFMediaPlaybackAction, MKFMediaPlaybackActionPrivateExtensions> @property (class, readonly) Class cd_modelClass; @property (class, readonly, copy, nonatomic) Protocol *backingModelProtocol; @property (readonly, copy, nonatomic) NSUUID *hmd_modelID; @property (readonly, copy, nonatomic) NSUUID *hmd_parentModelID; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; @property (retain, nonatomic) MPPlaybackArchive *encodedPlaybackArchive; @property (copy, nonatomic) NSNumber *state; @property (copy, nonatomic) NSNumber *volume; @property (retain, nonatomic) NSSet *accessories_; @property (retain, nonatomic) MPPlaybackArchive *encodedPlaybackArchive; @property (copy, nonatomic) NSNumber *state; @property (copy, nonatomic) NSNumber *volume; @property (readonly, retain, nonatomic) NSArray *accessories; @property (readonly, copy, nonatomic) MKFMediaPlaybackActionDatabaseID *databaseID; @property (readonly) id<MKFHome> home; @property (copy, nonatomic) NSDate *writerTimestamp; @property (readonly, retain, nonatomic) id<MKFActionSet> actionSet; @property (readonly, copy, nonatomic) NSUUID *modelID; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)fetchRequest; + (id)modelIDForParentRelationshipTo:(id)a0; - (void)addAccessoriesObject:(id)a0; - (id)castIfMediaPlaybackAction; - (void)removeAccessoriesObject:(id)a0; @end