@class PHObject; @interface PHObjectChangeDetails : NSObject { PHObject *_objectBeforeChanges; PHObject *_objectAfterChanges; BOOL _assetContentChanged; BOOL _assetCollectionTitlePropertiesChanged; struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _stateLock; } @property (readonly, nonatomic) BOOL assetCollectionTitlePropertiesChanged; @property (readonly) PHObject *objectBeforeChanges; @property (readonly) PHObject *objectAfterChanges; @property (readonly) BOOL assetContentChanged; @property (readonly) BOOL objectWasDeleted; - (id)description; - (void).cxx_destruct; - (void)_calculateDiffs; - (id)initWithPHObject:(id)a0; @end