System/Library/PrivateFrameworks/VisualVoicemail.framework/IMAP.framework
MFLockStateMonitor.h
@class NSObject, VFObservable;
@protocol OS_dispatch_queue, VFObserver;
@interface MFLockStateMonitor : NSObject {
NSObject<OS_dispatch_queue> *_queue;
int _token;
VFObservable<VFObserver> *_observable;
BOOL _isLocked;
}
@property (readonly, nonatomic) VFObservable *lockStateObservable;
@property (readonly, getter=isLocked) BOOL locked;
+ (id)sharedInstance;
- (id)init;
- (void)dealloc;
- (void).cxx_destruct;
- (void)_receiveLockState:(BOOL)a0;
@end