System/Library/PrivateFrameworks/NanoTimeKit.framework
NTKSnapshotRequest.h
@class NSHashTable, NTKSnapshotLoadState;
@interface NTKSnapshotRequest : NSObject {
struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _lock;
NSHashTable *_lock_tokens;
NTKSnapshotLoadState *_lock_loadState;
unsigned long long _lock_priority;
}
@property (readonly, nonatomic) unsigned long long priority;
@property (retain, nonatomic) NTKSnapshotLoadState *loadState;
- (id)init;
- (void).cxx_destruct;
- (id)observeChangesToLoadStateWithPriority:(unsigned long long)a0 callback:(id /* block */)a1;
- (void)observeChangesToLoadStateWithToken:(id)a0;
- (void)stopObservingChanges:(id)a0;
- (void)updatePriority;
@end