Xcode智能感知彩色框中字母的含义，如f，T，C，M，P，C，K，＃等 [英] Xcode intellisense meaning of letters in colored boxes like f,T,C,M,P,C,K,# etc
问题描述
最近，我开始使用Xcode 4开发iOS应用程序。
Recently, I have started using Xcode 4 for developing iOS apps.
在Xcode intellisense的自动完成框中，每个建议之前都有一些彩色框中的字母。我知道它们代表我们正在输入的单词的属性，如f，T，C，M，P，C，K，＃等。
In Xcode intellisense's autocomplete box, there are some letters in colored boxes before every suggestion. I know that they represent the property of the word we are typing like f,T,C,M,P,C,K,# etc.
是否有某种术语表可以找到他们的快速意义？
Is there some kind of glossary available to find their quick meanings?
f，C，T，＃的含义是可以理解的（函数，类等）但是有许多其他我不知道的。我认为这些字母是所有IDE的标准，如Visual Studio，Netbeans等。如果我错了，请纠正我。
Meanings of f,C,T,# are understandable (function, class etc) but there are many others which I dont know. I assume these letters are standard across all IDEs like Visual Studio, Netbeans etc. Correct me if I am wrong.
请建议。
推荐答案
在Xcode中，这称为代码感知。这些图标也存在于Xcode 3中。这些图标也用于符号导航。
In Xcode this is called "Code Sense". And these icons also exist in Xcode 3. These icons are also used in symbol navigation.
红色：宏
- = macro（想想
#define）
- = macro (think
#define)
布朗：核心数据/命名空间
Brown: Core Data / namespace
- =建模< b> c lass
- =建模 m ethod
-
=建模 p roperty
- = modeled class
- = modeled method
= modeled property
= C ++ n amespace
= C++ namespace
橙色 ：别名类型
- = Objective-C c ategory
- = e num
- = t ypedef / t ypealias
- = Swift 前紧张
- = Objective-C category
- = enum
- = typedef / typealias
- = Swift extension
绿色：变量
- = b inding
- = f unction
- = f ield
- = c onstant
- = l ocal variable
- = IB O utlet
- = v ariable（可以是ivar，global var，local var等）
- =参数（想想 f（x））
- = binding
- = function
- = field
- = constant
- = local variable
- = IBOutlet
- = variable (can be ivar, global var, local var, etc.)
- = parameter (think f(x))
蓝色：方法
- = IB A ction
- = m ethod
- = p roperty
- = IBAction
- = method
- = property
紫色：聚合类型
- = c lass（Objective-C，Swift或C ++）
- = c lass e xtension
- = Objective-C / Swift pr 协议
- = s truct
- = u nion
- = class (Objective-C, Swift or C++)
- = class extension
- = Objective-C/Swift protocol
- = struct
- = union
灰色：片段
- = snippets
图标： #pragma mark 或评论
- =
!!!：... - =
FIXME：... - =
???。 .. - =
TODO：... - =
MARK：...
- =
!!!: ... - =
FIXME: ... - =
???: ... - =
TODO: ... - =
MARK: ...
你应该能够从 /Developer/Library/PrivateFrameworks/DVTFoundation.framework/Resources/Xcode.SourceCodeSymbolKind。* .Icon.tiff *中查找文件名的含义。
You should be able to look up the meanings from the filenames from /Developer/Library/PrivateFrameworks/DVTFoundation.framework/Resources/Xcode.SourceCodeSymbolKind.*.Icon.tiff*.
在Xcode的更高版本中，路径被移动到 /Applications/Xcode.app/Contents/SharedFrameworks/DVTFoundation.framework/Resources/Assets .car ，请参阅分析IOS中的Assets.car文件关于如何从* .car
In later versions of Xcode, the path is moved to /Applications/Xcode.app/Contents/SharedFrameworks/DVTFoundation.framework/Resources/Assets.car, see Analysing Assets.car file in IOS on how to extract the images from the *.car
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