Xcode 中的多行注释
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Multi-line comments in Xcode
提问by BigJoke
Is there a way to comment various lines at the same time in Xcode IDE? Selecting which lines to comment, then clicking somewhere et voilá.. the /* ... */ characters wrapping the code.
有没有办法在 Xcode IDE 中同时注释多行？选择要注释的行，然后单击某处等等等等.. /* ... */ 包装代码的字符。
Thank you.
谢谢你。
回答by Georg Sch?lly
Command+ Shift+ 7
Command+ Shift+7
or
或者
Command+ /
Command+ /
This inserts //in front of every selected line.
这将插入//到每个选定行的前面。
回答by Carl
Xcode Version 6.1
Xcode 6.1 版
Shortcuts:
快捷方式：
To Comment: Select the code to be comment, ? + /
评论：选择要评论的代码，? + /
To uncomment: Select the code an press ? + /
取消注释：选择代码并按 ? + /
Also see taskbar Editor>Structure "(un)Comment Selection" as user 2137640 pointed out.
另请参阅用户 2137640 指出的任务栏编辑器>结构“(un)Comment Selection”。
回答by KZcoding
The answer is actually very simple if you want to comment a continuous sequence of lines. Select the consecutive lines, then simply press ? /.
如果要注释连续的行序列，答案实际上非常简单。选择连续的行，然后只需按? /。
I have no idea how to comment multiple non-consecutive lines. Maybe somebody else can help with this, if it is even possible (I doubt it.)
我不知道如何评论多个不连续的行。也许其他人可以帮助解决这个问题，如果有可能的话（我对此表示怀疑。）
回答by dmeister
There is such a function in the menu. Try: Edit->Insert Text Macro->C->Comment Section. It will create a (multi-line) comment around the currently selected text.
菜单里有这样的功能。尝试：Edit->Insert Text Macro->C->Comment Section。它将围绕当前选定的文本创建一个（多行）注释。
However, using the menu is probably often slower than manually inserting the comments. But, you can also bind a key to the menu item via the preferences key binding settings.
但是，使用菜单可能通常比手动插入注释慢。但是，您也可以通过首选项键绑定设置将键绑定到菜单项。
回答by rinkesh
For single line Comment use ?+/
For multiline Comment you need to install CComent plugin
对于单行注释使用 ?+/
对于多行注释，您需要安装CComent plugin
to install plugin manager use alcatraz
安装插件管理器使用alcatraz
回答by guest
Got it! You have to un-indent the lines so the comments are the first character on the line, not a tab or whitespace - then pressing CMD+/ works. Just tried it in XCode 5.1.1, works like a charm.
知道了！您必须取消缩进行，以便注释是该行的第一个字符，而不是制表符或空格 - 然后按 CMD+/ 即可。刚刚在 XCode 5.1.1 中尝试过，效果很好。
回答by Edwin Ikechukwu Okonkwo
This worked !
这奏效了！
Higlight the desired lines then press Command + /
突出显示所需的行，然后按Command + /
The same rule goes for uncommenting.
同样的规则适用于取消注释。
回答by kvra13
in Xcode 7.x
在 Xcode 7.x 中
Shortcuts:
快捷方式：
To Comment: Select the code to be comment, ? + /
评论：选择要评论的代码，? + /
To uncomment: Select the code an press ? + /
取消注释：选择代码并按 ? + /
回答by Adeel
For xcode 8 ->
sudo /usr/libexec/xpccachectl
restart your computer
对于 xcode 8 ->
sudo /usr/libexec/xpccachectl
重新启动您的计算机
