nsnumber on adolsai's echohttps://adolsai.com/tag/nsnumber/Recent content in nsnumber on adolsai's echoHugozh-CNFri, 12 Jun 2015 16:40:15 +0800Number and Value Programming Topicshttps://adolsai.com/archives/Number-and-Value-Programming-Topics.htmlMon, 01 Jun 2015 18:12:00 +0800https://adolsai.com/archives/Number-and-Value-Programming-Topics.html<p>这是一个关于C基本数值类型的封装类 NSValue及亲儿子NSNumber, NSDecimalNumber, 和隔壁NSnull的故事</p><p>官方原文链接:<a href="https://developer.apple.com/library/ios/documentation/Cocoa/Conceptual/NumbersandValues/NumbersandValues.html#//apple_ref/doc/uid/10000038i">Number and Value Programming Topics</a></p>