摘要:
如何NSObject和反射 NSObject 常用方法 如何判断 某个对象是否属于某个类或子类 -(BOOL)isKindOfClass:(Class)aClass 判断是否为aClass的实例(不包括aClass的子类) -(BOOl)isMemberOfClass:(Class)aClass 判断是否实现了aProtocol协议 -(BOOL)conformToProt... 阅读全文
摘要:
Hello, class of 2015.I am so honest to be here today.Dean Khurana,faculty,parents,and most especially graduating students. Thank you so much for invit... 阅读全文