Xcode 堆栈跟踪未出现在控制台中

Xcode stack trace not appearing in console(Xcode 堆栈跟踪未出现在控制台中)

问题描述

当我没有捕获异常并将其扔回主函数时，我习惯于在控制台中显示堆栈跟踪.Xcode 4.2 中是否有我没有的构建设置?现在，它在控制台中根本没有显示任何内容.

I am used to having a stack trace appear in the console when I don't catch an exception and it throws it back to the main function. Is there a build setting somewhere in Xcode 4.2 that I don't have on? Right now, it shows nothing in the console at all.

推荐答案

尝试在异常处添加断点.

Try adding a breakpoint on exception.

1. 单击断点的选项卡 (cmd + 6)
2. 单击左下方的添加 ('+') 按钮.
3. 点击添加异常断点..."
4. 保留默认设置并点击完成.

现在，当抛出异常时，它应该将您放入调试器中抛出异常的行.

Now when an exception is thrown it should drop you into debugger at the line that throws the exception.

这篇关于Xcode 堆栈跟踪未出现在控制台中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编程学习网！