System/Library/Frameworks/AVKit.framework

AVKeyValueChange.h

Download AVKeyValueChange.h

  1. NSObject
@class NSString;

@interface AVKeyValueChange : NSObject

@property (readonly, nonatomic) id value;
@property (readonly, nonatomic) id oldValue;
@property (readonly, nonatomic) NSString *keyPath;
@property (readonly, nonatomic) id observationToken;

- (id)initWithValue:(id)a0 oldValue:(id)a1 keyPath:(id)a2 observationToken:(id)a3;
- (void).cxx_destruct;

@end