Каковы значения кодов в NSURLErrorDomain?

Question

Я размещаю это в основном для справки, поскольку я никогда не могу найти список, когда мне это нужно!

Есть ли канонический список значений для кодов для NSURLErrorDomain?

Answer 1

Взятые из here, список кодов ошибок выглядит следующим образом:

NSURLErrorUnknown = -1, 
NSURLErrorCancelled = -999, 
NSURLErrorBadURL = -1000, 
NSURLErrorTimedOut = -1001, 
NSURLErrorUnsupportedURL = -1002, 
NSURLErrorCannotFindHost = -1003, 
NSURLErrorCannotConnectToHost = -1004, 
NSURLErrorDataLengthExceedsMaximum = -1103, 
NSURLErrorNetworkConnectionLost = -1005, 
NSURLErrorDNSLookupFailed = -1006, 
NSURLErrorHTTPTooManyRedirects = -1007, 
NSURLErrorResourceUnavailable = -1008, 
NSURLErrorNotConnectedToInternet = -1009, 
NSURLErrorRedirectToNonExistentLocation = -1010, 
NSURLErrorBadServerResponse = -1011, 
NSURLErrorUserCancelledAuthentication = -1012, 
NSURLErrorUserAuthenticationRequired = -1013, 
NSURLErrorZeroByteResource = -1014, 
NSURLErrorCannotDecodeRawData = -1015, 
NSURLErrorCannotDecodeContentData = -1016, 
NSURLErrorCannotParseResponse = -1017, 
NSURLErrorInternationalRoamingOff = -1018, 
NSURLErrorCallIsActive = -1019, 
NSURLErrorDataNotAllowed = -1020, 
NSURLErrorRequestBodyStreamExhausted = -1021, 
NSURLErrorFileDoesNotExist = -1100, 
NSURLErrorFileIsDirectory = -1101, 
NSURLErrorNoPermissionsToReadFile = -1102, 
NSURLErrorSecureConnectionFailed = -1200, 
NSURLErrorServerCertificateHasBadDate = -1201, 
NSURLErrorServerCertificateUntrusted = -1202, 
NSURLErrorServerCertificateHasUnknownRoot = -1203, 
NSURLErrorServerCertificateNotYetValid = -1204, 
NSURLErrorClientCertificateRejected = -1205, 
NSURLErrorClientCertificateRequired = -1206, 
NSURLErrorCannotLoadFromNetwork = -2000, 
NSURLErrorCannotCreateFile = -3000, 
NSURLErrorCannotOpenFile = -3001, 
NSURLErrorCannotCloseFile = -3002, 
NSURLErrorCannotWriteToFile = -3003, 
NSURLErrorCannotRemoveFile = -3004, 
NSURLErrorCannotMoveFile = -3005, 
NSURLErrorDownloadDecodingFailedMidStream = -3006, 
NSURLErrorDownloadDecodingFailedToComplete = -3007