arc4random_uniform在OSX 10.10.4上的Xcode 7.0 beta（7a176x）中不可用

本文介绍了arc4random_uniform在OSX 10.10.4上的Xcode 7.0 beta（7a176x）中不可用的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述 我正在尝试在提到的Xcode版本中使用 arc4random_uniform ，但它似乎不再可用：I'm trying to use arc4random_uniform in the Xcode build mentioned, but it seems to no longer be available: 单击可用函数的alt按钮显示它们已在stdlib.h中声明，将它们列出如下：An alt-click on the available functions show that they're declared in stdlib.h, which has them listed as follows: 它不再可用似乎很奇怪。这个特定的stdlib.h位于iOS $ 9.0模拟器目录中 usr / include / stdlib.h 不确定是否有帮助。It seems strange that its no longer available. This particular stdlib.h is within the iOS 9.0 simulator directory at usr/include/stdlib.h not sure if that helps or not.我安装了最新的命令行工具。不确定发生了什么。任何建议/帮助/修复都非常感谢。在此先感谢。I have the latest command line tools installed. Not sure what's going on. Any advice / help / fixes are much appreciated. Thanks in advance. 更新 似乎是一个Xcode错误，参考适用于：Seems to be an Xcode bug, references for which are: 22275032 22275176 推荐答案它似乎仍然可用（我一直在7A176x中使用它，但在El Capitan上），它只是没有显示在建议。It seems to be still available (I have been using it in 7A176x, but on El Capitan), it is just not shown in the suggestions. 这篇关于arc4random_uniform在OSX 10.10.4上的Xcode 7.0 beta（7a176x）中不可用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！