在Xcode中为无法识别的选择器创建断点 [英] Creating breakpoint in Xcode for unrecognized selector

问题描述

是否可以在Xcode中设置断点，使调试器仅在 无法识别的选择器上停止

Is it possible to set the breakpoint in Xcode to have the debugger stop only on unrecognized selector?

触发，我只想在无法识别的选择器上触发异常。

I have other exceptions that are triggering, and I only want to trigger on the unrecognized selector exception, nothing else.

推荐答案

为 - [NSObject doesNotRecognizeSelector：] 设置符号断点应该做的。

Setting a symbolic breakpoint for -[NSObject doesNotRecognizeSelector:] should do the trick.

Xcode 4，按 cmd + 6 转到Breakpoint Navigator，然后单击 并选择添加符号断点...。配置。

In Xcode 4, press cmd+6 to go to the Breakpoint Navigator, then click the +and choose "Add Symbolic Breakpoint…". Configure.

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