#iOS笔记#Category

2020-03-15 本文已影响0人 MAXcrazs

-(void)setName:(NSString *)name {

objc_setAssociatedObject(self, @"name",name,OBJC_ASSOCIATION_RETAIN_NONATOMIC);

}

-(NSString *)name {

return objc_getAssociatedObject(self, @"name");

}