摘要: Class A: @interface ClassA : NSObject{}@property(nonatomic, retain) Foo* foo;@end Class B: @interface ClassB : NSObject{Foo* foo;}@property(nonatomi... 阅读全文
posted @ 2012-08-30 12:12 Proteas 阅读(1115) 评论(0) 推荐(0)