iOS：在哪里可以找到 iOS 的 OSStatus 代码的完整列表？
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iOS: Where to find the full list of OSStatus codes for iOS?
提问by kakyo
I can easily find noErr = 0in the OS X library source code. But it's pretty hard to find a full list of error code for OSStatuson iOS.
我可以很容易地noErr = 0在 OS X 库中找到源代码。但是很难OSStatus在 iOS 上找到完整的错误代码列表。
On Mac OS X, it's not that hard to find stuff like
在 Mac OS X 上，找到类似的东西并不难
kAudioHardwareUnsupportedOperationError
But I can't seem to find useful info for iOS OSStatus codes. It would be nice to have a full list of them or any pointers to the header files that define them.
但我似乎无法找到有关 iOS OSStatus 代码的有用信息。最好有它们的完整列表或任何指向定义它们的头文件的指针。
Thanks!
谢谢！
UPDATE:
更新：
I don't think my question is a duplicate of the above question. The op of that "possible duplicate" question wanted to convert the 4-char codes he already knew into human-readable strings. Instead, here is my further spec:
我不认为我的问题是上述问题的重复。“可能的重复”问题的操作员想要将他已经知道的 4 字符代码转换为人类可读的字符串。相反，这是我的进一步规范：
I don't even know what 4-char or typedefed integers to use for iOS. I'd like to see something like a full list of codes, like you would normally see in many C++ framework/library design, e.g., an enum list, or standard exceptions, or even the OSX k-something codes, which at least can be found in the Xcode docs alone.
我什至不知道 iOS 使用什么 4-char 或 typedefed 整数。我希望看到类似完整代码列表的内容，就像您通常在许多 C++ 框架/库设计中看到的那样，例如枚举列表或标准异常，甚至 OSX k-something 代码，至少可以只能在 Xcode 文档中找到。
My usecases of these codes include:
我对这些代码的用例包括：
In my custom functions, e.g., some CoreAudio callbacks that have to return OSStatus, I'd like to return these built-in human-readable codes to indicate the types of runtime errors. Without the list, I don't know what to return, other than noErr.
在我的自定义函数中，例如，一些必须返回 OSStatus 的 CoreAudio 回调，我想返回这些内置的人类可读代码来指示运行时错误的类型。没有列表，我不知道返回什么，除了 noErr。
Apparently, many OSX k-codes are undefined under iOS environment so they can't be used transparently.
显然，许多 OSX k 代码在 iOS 环境下是未定义的，因此无法透明地使用它们。
UPDATE (CONCLUSION):
更新（结论）：
I finally found a clue: Search for keyword "Result Codes" in Xcode documentation (Organizer) and we get more or less categorized return codes documentation sections in the "System Guides" result. This is good enough for my original question. –
我终于找到了一个线索：在 Xcode 文档（组织者）中搜索关键字“结果代码”，我们在“系统指南”结果中或多或少地得到归类的返回代码文档部分。这对于我最初的问题来说已经足够了。——
回答by trojanfoe
The best I can do to help is provide the results of using findfrom the command line:
我能做的最好的帮助是提供find从命令行使用的结果：
$ cd /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS6.1.sdk
$ find . -name \*.h -exec fgrep -l OSStatus {} \;
./System/Library/Frameworks/AudioToolbox.framework/Headers/AudioConverter.h
./System/Library/Frameworks/AudioToolbox.framework/Headers/AudioFile.h
./System/Library/Frameworks/AudioToolbox.framework/Headers/AudioFileStream.h
./System/Library/Frameworks/AudioToolbox.framework/Headers/AudioFormat.h
./System/Library/Frameworks/AudioToolbox.framework/Headers/AudioQueue.h
./System/Library/Frameworks/AudioToolbox.framework/Headers/AudioServices.h
./System/Library/Frameworks/AudioToolbox.framework/Headers/AudioSession.h
./System/Library/Frameworks/AudioToolbox.framework/Headers/AudioToolbox.h
./System/Library/Frameworks/AudioToolbox.framework/Headers/AUGraph.h
./System/Library/Frameworks/AudioToolbox.framework/Headers/ExtendedAudioFile.h
./System/Library/Frameworks/AudioToolbox.framework/Headers/MusicPlayer.h
./System/Library/Frameworks/AudioUnit.framework/Headers/AUComponent.h
./System/Library/Frameworks/AudioUnit.framework/Headers/AudioComponent.h
./System/Library/Frameworks/AudioUnit.framework/Headers/AudioOutputUnit.h
./System/Library/Frameworks/AudioUnit.framework/Headers/AudioUnitProperties.h
./System/Library/Frameworks/AudioUnit.framework/Headers/MusicDevice.h
./System/Library/Frameworks/CoreFoundation.framework/Headers/CFBase.h
./System/Library/Frameworks/CoreFoundation.framework/Headers/CFError.h
./System/Library/Frameworks/CoreFoundation.framework/Headers/CFStream.h
./System/Library/Frameworks/CoreMedia.framework/Headers/CMAudioClock.h
./System/Library/Frameworks/CoreMedia.framework/Headers/CMBase.h
./System/Library/Frameworks/CoreMedia.framework/Headers/CMBlockBuffer.h
./System/Library/Frameworks/CoreMedia.framework/Headers/CMBufferQueue.h
./System/Library/Frameworks/CoreMedia.framework/Headers/CMFormatDescription.h
./System/Library/Frameworks/CoreMedia.framework/Headers/CMSampleBuffer.h
./System/Library/Frameworks/CoreMedia.framework/Headers/CMSimpleQueue.h
./System/Library/Frameworks/CoreMedia.framework/Headers/CMSync.h
./System/Library/Frameworks/CoreMIDI.framework/Headers/MIDIDriver.h
./System/Library/Frameworks/CoreMIDI.framework/Headers/MIDIServices.h
./System/Library/Frameworks/CoreMIDI.framework/Headers/MIDISetup.h
./System/Library/Frameworks/CoreMIDI.framework/Headers/MIDIThruConnection.h
./System/Library/Frameworks/Foundation.framework/Headers/NSError.h
./System/Library/Frameworks/MediaToolbox.framework/Headers/MTAudioProcessingTap.h
./System/Library/Frameworks/Security.framework/Headers/SecBase.h
./System/Library/Frameworks/Security.framework/Headers/SecIdentity.h
./System/Library/Frameworks/Security.framework/Headers/SecImportExport.h
./System/Library/Frameworks/Security.framework/Headers/SecItem.h
./System/Library/Frameworks/Security.framework/Headers/SecKey.h
./System/Library/Frameworks/Security.framework/Headers/SecTrust.h
./System/Library/Frameworks/Security.framework/Headers/SecureTransport.h
./usr/include/AssertMacros.h
./usr/include/Endian.h
./usr/include/MacTypes.h
