@class NSString; @interface _DYNSKVCMutableCollectionPropertyBinding : NSObject @property (readonly, copy, nonatomic) NSString *key; @property (readonly, copy, nonatomic) NSString *underlyingIvarName; - (void)dealloc; - (id)initWithKey:(id)a0 underlyingIvarName:(id)a1; - (id)underlyingIvarValueForObject:(id)a0; @end