智能感知在 XCode 中工作吗？
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Does intellisense work in XCode?
提问by AngryHacker
I am a noob to XCode, so forgive what could be a dumb question. It seems like XCode kind of does intellisense (or code completion). When I type in:
我是 XCode 的菜鸟，所以请原谅可能是个愚蠢的问题。看起来 XCode 有点像智能感知（或代码完成）。当我输入：
[self setT
it suggests the setTitle because its the first matching one. Is there a way to make it work a bit more like Visual Studio where you get a dropdown of available methods/properties/etc...?
它建议 setTitle 因为它是第一个匹配的。有没有办法让它更像 Visual Studio，在那里你可以获得可用方法/属性/等的下拉列表......？
回答by Thomas Zoechling
You can press "Esc" for a list of suggestions.
You can also turn on automatic suggestions in the preferences.
您可以按“Esc”查看建议列表。
您还可以在首选项中打开自动建议。
回答by CVertex
Fn + Esc will bring up a list of them, and you may have to enable it in preferences
Fn + Esc 将显示它们的列表，您可能需要在首选项中启用它
It's not always context sensitive (or gets confused about context easily)
它并不总是对上下文敏感（或者很容易对上下文感到困惑）
But it still works
但它仍然有效
