NSArray中的数字排序？ [英] Sort Numbers in NSArray?

问题描述

这是推动我在墙上，我不能一起如何做这个。

This is driving me up the wall and I can't piece together how to do this.

我从一个plist提取我的数组，这个数组是满的数字（在plist中设置）。

I fetch my array from a plist, this array is full of numbers (as set in the plist). Now al I need to do is sort them so they are descending, but I can't work it out.

希望有人可以帮助，谢谢。

Hope someone can help out, thanks.

推荐答案

尝试此代码？

 NSArray *array = /* loaded from file */;
 array = [array sortedArrayUsingSelector: @selector(compare:)];

这篇关于NSArray中的数字排序？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！