Xcode 4 中的“Run > Stop on Objective-C 异常”?

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时间:2020-09-14 20:13:09  来源:igfitidea点击:

"Run > Stop on Objective-C exception" in Xcode 4?

xcodexcode4

提问by ddnv

Maybe somebody knows where is the "Run > Stop on Objective-C exception" menu in Xcode 4? I've used it sometimes in Xcode 3, but it disappeared in the new IDE.

也许有人知道 Xcode 4 中的“Run > Stop on Objective-C exception”菜单在哪里?我有时在 Xcode 3 中使用它,但它在新的 IDE 中消失了。

回答by Tylerc230

In the left side column of xcode 4:

在 xcode 4 的左侧栏中:

  1. tap on the breakpoint tab (the 6th tab over)
  2. tap on the + button in the bottom left of the window
  3. tap 'add exception breakpoint'
  4. tap 'done' on the popup
  1. 点击断点选项卡(第 6 个选项卡)
  2. 点击窗口左下角的 + 按钮
  3. 点击“添加异常断点”
  4. 在弹出窗口中点击“完成”

回答by Naveen Shan

See the image It will help,

看图有帮助

enter image description here

在此处输入图片说明

good luck, Naveen Shan

祝你好运,纳文山

回答by xgalaxy

Someone else told me this, and I'm adding it here so I can favorite this question and have a useful reference to look back on.

其他人告诉我这个,我在这里添加它,所以我可以喜欢这个问题,并有一个有用的参考来回顾。

Set the objc exception breakpoint action to po $eaxand you'll usually get the handy-dandy exception message right there in the debugger window when it breaks.

将 objc 异常断点操作设置为po $eax,当它中断时,您通常会在调试器窗口中立即获得方便的异常消息。