System/Library/Frameworks/Foundation.framework

NSObservation.h

Download NSObservation.h

1. NSObject

@interface NSObservation : NSObject

+ (id)allocWithZone:(struct _NSZone { } *)a0;

- (void)remove;
- (id)initWithObservable:(id)a0 observer:(id)a1;
- (id)initWithObservable:(id)a0 blockSink:(id /* block */)a1 tag:(int)a2;
- (id *)_observerStorage;
- (void *)_observerStorageOfSize:(unsigned long long)a0;

@end