Osstatus Error 68
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Mac Error Code 8072
about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss osstatus error -54 iphoto Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up iOS: Where to osstatus error 1712 find the full list of OSStatus codes for iOS? [duplicate] up vote 17 down vote favorite 5 This question already has an answer here: How do you convert an IPhone OSStatus code to something useful? 15 answers I can easily find noErr = 0 in the OS X library source code. But it's pretty hard to find a full list of error code for OSStatus
Osstatus 25299
on iOS. On Mac OS X, it's not that hard to find stuff like 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. Thanks! UPDATE: 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: 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. My usecases of these codes include: 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. A
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Mac Error Code 8003
Reference CIDR Conversion Table Common Apple Ports List Of Mac OS X Error Codes Whoami whoami Legacy Mac Apps Books Dead Tech Books Clothes Apple Community Apple Admin Conferences MacAdmins Speaking Engagements My Bushel Blog Posts http://stackoverflow.com/questions/16906111/ios-where-to-find-the-full-list-of-osstatus-codes-for-ios Glossary of Apple Terms Minneapolis Minneapolis Breweries and Distilleries List Of Mac OS X Error Codes General Errors paramErr = -50, /*error in user parameter list*/ noHardwareErr = -200, /*Sound Manager Error Returns*/ notEnoughHardwareErr = -201, /*Sound Manager Error Returns*/ userCanceledErr = -128, qErr = -1, /*queue element not found during deletion*/ vTypErr = -2, /*invalid queue element*/ corErr = -3, /*core routine number out of range*/ unimpErr = -4, /*unimplemented http://krypted.com/lists/comprehensive-list-of-mac-os-x-error-codes/ core routine*/ SlpTypeErr = -5, /*invalid queue element*/ seNoDB = -8, /*no debugger installed to handle debugger command*/ controlErr = -17, /*I/O System Errors*/ statusErr = -18, /*I/O System Errors*/ readErr = -19, /*I/O System Errors*/ writErr = -20, /*I/O System Errors*/ badUnitErr = -21, /*I/O System Errors*/ unitEmptyErr = -22, /*I/O System Errors*/ openErr = -23, /*I/O System Errors*/ closErr = -24, /*I/O System Errors*/ dRemovErr = -25, /*tried to remove an open driver*/ dInstErr = -26 /*DrvrInstall couldn't find driver in resources*/ abortErr = -27, /*IO call aborted by KillIO*/ iIOAbortErr = -27, /*IO abort error (Printing Manager)*/ notOpenErr = -28, /*Couldn't rd/wr/ctl/sts cause driver not opened*/ unitTblFullErr = -29, /*unit table has no more entries*/ dceExtErr = -30, /*dce extension error*/ slotNumErr = -360, /*invalid slot # error*/ gcrOnMFMErr = -400, /*gcr format on high density media error*/ dirFulErr = -33, /*Directory full*/ dskFulErr = -34, /*disk full*/ nsvErr = -35, /*no such volume*/ ioErr = -36, /*I/O error (bummers)*/ bdNamErr = -37, /* bad file name passed to routine; no bad names in the final system!*/ fnOpnErr = -38, /*File not open*/ eofErr = -39, /*End of file*/ posErr = -40, /*tried to position to before start of file (r/w)*/ mFulErr = -41, /*memory full (open) o
NSError objects to convey information about runtime errors that users need to be informed about. In https://developer.apple.com/library/content/documentation/Cocoa/Conceptual/ErrorHandlingCocoa/ErrorObjectsDomains/ErrorObjectsDomains.html most cases, a program displays this error information in a dialog or sheet. But it may also interpret the information and either ask the user to attempt https://orangejuiceliberationfront.com/carbon-for-the-cocoa-guy-oserror-and-osstatus/ to recover from the error or attempt to correct the error on its own. The core attributes of an NSError object—or, simply, an error object—are an osstatus error error domain, a domain-specific error code, and a “user info” dictionary containing objects related to the error, most significantly description and recovery strings. This chapter explains the reason for error objects, describes their attributes, and discusses how you use them in Cocoa code.Why Have Error Objects?Because they are objects, instances of the mac error code NSError class have several advantages over simple error codes and error strings. They encapsulate several pieces of error information at once, including localized error strings of various kinds. NSError objects can also be archived and copied, and they can be passed around in an application and modified. And although NSError is not an abstract class (and thus can be used directly) you can extend the NSError class through subclassing.Because of the notion of layered error domains, NSError objects can embed errors from underlying subsystems and thus provide more detailed and nuanced information about an error. Error objects also provide a mechanism for error recovery by holding a reference to an object designated as the recovery attempter for the error.Error DomainsFor largely historical reasons, errors codes in OS X are segregated into domains. For example, Carbon error codes, which are typed as OSStatus, have their origin in versions of the Macintosh operating system pr
Carbon's operating-system-error-code-based error-handling mechanism to Student-Dev, and thought those Cocoa programmers here who need to use Carbon calls for some things might be interested in this bit of explanation: There's OSErr and OSStatus. What's the difference? OSErr and OSStatus are effectively the same data type. OSErr is the older of the two, and has been around since the early days (I've been using it since System 6, but it probably was around since 1.0 or so). An OSErr is a short int (2 bytes), and when Apple realized they'd be running out of error numbers (there are some reserved numbers in the OSErr range), they introduced OSStatus (sometime during the System 8 or 9 days), which is a long int (4 bytes) and should suffice for a while. What values can an OSStatus contain, and where can I find them? Most of the values for OSErr and OSStatus are defined in the MacErrors.h header. If, for you, this header simply includes CoreServices/CoreServices.h, you caught the MacErrors.h file in FlatCarbon. The one in FlatCarbon is simply for backwards compatibility. So, make sure you look for the header in /System/Library/Frameworks FlatCarbon ?! In the old (pre-OS X) days, you'd explicitly include MacErrors.h. Since MacOS X we have umbrella headers in each framework that allow you to include one header and get all headers in that Framework. FlatCarbon is a hack to allow older code to be compiled without having to replace all those includes. If you find a FlatCarbon header, you can fairly easily find the right header by just looking what framework it includes and digging in that framework's headers and sub-frameworks. For example, FlatCarbon's MacErrors.h header includes CoreServices, so check out /System/Library/Frameworks/CoreServices.framework‘s umbrella header CoreServices.h in its Headers subfolder. It includes (among others) CarbonCore, so take a look at that framework. It's a sub-framework of CoreServices, meaning you'll find it in CoreServices' Frameworks subfolder. And, surprise, surprise, you'll find the real MacErrors.h in CarbonCore's Headers folder. It contains oodles of constants defining many possible values for OSStatus and OSErr. Help! MacErrors.h doesn't list my error?! Some Carbon APIs also define some additional error constants in their own headers. So, you might get error codes not listed in MacErrors.h, in which case you'll want to look up the header for the API call that returned that particular error and look there for a constant