@class NSString; @interface AVStringPair : NSObject @property (readonly, nonatomic) NSString *first; @property (readonly, nonatomic) NSString *second; @property (readonly, nonatomic) NSString *key; @property (readonly, nonatomic) NSString *value; - (void).cxx_destruct; - (id)initWithString:(id)a0 separatedByString:(id)a1; - (BOOL)keyEquals:(id)a0; @end