标签：else color code ret nbsp getc style time object
一、
1.暂记录
+ (Class)class { return self; } - (Class)class { return object_getClass(self); } Class object_getClass(id obj) { if (obj) return obj->getIsa(); else return Nil; }
标签：else color code ret nbsp getc style time object
原文地址：http://www.cnblogs.com/howdoudo/p/6992060.html
