C# Definition:

public enum NtStatus : uint
{
    // Success
    Success = 0x00000000,
    Wait0 = 0x00000000,
    Wait1 = 0x00000001,
    Wait2 = 0x00000002,
    Wait3 = 0x00000003,
    Wait63 = 0x0000003f,
    Abandoned = 0x00000080,
    AbandonedWait0 = 0x00000080,
    AbandonedWait1 = 0x00000081,
    AbandonedWait2 = 0x00000082,
    AbandonedWait3 = 0x00000083,
    AbandonedWait63 = 0x000000bf,
    UserApc = 0x000000c0,
    KernelApc = 0x00000100,
    Alerted = 0x00000101,
    Timeout = 0x00000102,
    Pending = 0x00000103,
    Reparse = 0x00000104,
    MoreEntries = 0x00000105,
    NotAllAssigned = 0x00000106,
    SomeNotMapped = 0x00000107,
    OpLockBreakInProgress = 0x00000108,
    VolumeMounted = 0x00000109,
    RxActCommitted = 0x0000010a,
    NotifyCleanup = 0x0000010b,
    NotifyEnumDir = 0x0000010c,
    NoQuotasForAccount = 0x0000010d,
    PrimaryTransportConnectFailed = 0x0000010e,
    PageFaultTransition = 0x00000110,
    PageFaultDemandZero = 0x00000111,
    PageFaultCopyOnWrite = 0x00000112,
    PageFaultGuardPage = 0x00000113,
    PageFaultPagingFile = 0x00000114,
    CrashDump = 0x00000116,
    ReparseObject = 0x00000118,
    NothingToTerminate = 0x00000122,
    ProcessNotInJob = 0x00000123,
    ProcessInJob = 0x00000124,
    ProcessCloned = 0x00000129,
    FileLockedWithOnlyReaders = 0x0000012a,
    FileLockedWithWriters = 0x0000012b,

    // Informational
    Informational = 0x40000000,
    ObjectNameExists = 0x40000000,
    ThreadWasSuspended = 0x40000001,
    WorkingSetLimitRange = 0x40000002,
    ImageNotAtBase = 0x40000003,
    RegistryRecovered = 0x40000009,

    // Warning
    Warning = 0x80000000,
    GuardPageViolation = 0x80000001,
    DatatypeMisalignment = 0x80000002,
    Breakpoint = 0x80000003,
    SingleStep = 0x80000004,
    BufferOverflow = 0x80000005,
    NoMoreFiles = 0x80000006,
    HandlesClosed = 0x8000000a,
    PartialCopy = 0x8000000d,
    DeviceBusy = 0x80000011,
    InvalidEaName = 0x80000013,
    EaListInconsistent = 0x80000014,
    NoMoreEntries = 0x8000001a,
    LongJump = 0x80000026,
    DllMightBeInsecure = 0x8000002b,

    // Error
    Error = 0xc0000000,
    Unsuccessful = 0xc0000001,
    NotImplemented = 0xc0000002,
    InvalidInfoClass = 0xc0000003,
    InfoLengthMismatch = 0xc0000004,
    AccessViolation = 0xc0000005,
    InPageError = 0xc0000006,
    PagefileQuota = 0xc0000007,
    InvalidHandle = 0xc0000008,
    BadInitialStack = 0xc0000009,
    BadInitialPc = 0xc000000a,
    InvalidCid = 0xc000000b,
    TimerNotCanceled = 0xc000000c,
    InvalidParameter = 0xc000000d,
    NoSuchDevice = 0xc000000e,
    NoSuchFile = 0xc000000f,
    InvalidDeviceRequest = 0xc0000010,
    EndOfFile = 0xc0000011,
    WrongVolume = 0xc0000012,
    NoMediaInDevice = 0xc0000013,
    NoMemory = 0xc0000017,
    NotMappedView = 0xc0000019,
    UnableToFreeVm = 0xc000001a,
    UnableToDeleteSection = 0xc000001b,
    IllegalInstruction = 0xc000001d,
    AlreadyCommitted = 0xc0000021,
    AccessDenied = 0xc0000022,
    BufferTooSmall = 0xc0000023,
    ObjectTypeMismatch = 0xc0000024,
    NonContinuableException = 0xc0000025,
    BadStack = 0xc0000028,
    NotLocked = 0xc000002a,
    NotCommitted = 0xc000002d,
    InvalidParameterMix = 0xc0000030,
    ObjectNameInvalid = 0xc0000033,
    ObjectNameNotFound = 0xc0000034,
    ObjectNameCollision = 0xc0000035,
    ObjectPathInvalid = 0xc0000039,
    ObjectPathNotFound = 0xc000003a,
    ObjectPathSyntaxBad = 0xc000003b,
    DataOverrun = 0xc000003c,
    DataLate = 0xc000003d,
    DataError = 0xc000003e,
    CrcError = 0xc000003f,
    SectionTooBig = 0xc0000040,
    PortConnectionRefused = 0xc0000041,
    InvalidPortHandle = 0xc0000042,
    SharingViolation = 0xc0000043,
    QuotaExceeded = 0xc0000044,
    InvalidPageProtection = 0xc0000045,
    MutantNotOwned = 0xc0000046,
    SemaphoreLimitExceeded = 0xc0000047,
    PortAlreadySet = 0xc0000048,
    SectionNotImage = 0xc0000049,
    SuspendCountExceeded = 0xc000004a,
    ThreadIsTerminating = 0xc000004b,
    BadWorkingSetLimit = 0xc000004c,
    IncompatibleFileMap = 0xc000004d,
    SectionProtection = 0xc000004e,
    EasNotSupported = 0xc000004f,
    EaTooLarge = 0xc0000050,
    NonExistentEaEntry = 0xc0000051,
    NoEasOnFile = 0xc0000052,
    EaCorruptError = 0xc0000053,
    FileLockConflict = 0xc0000054,
    LockNotGranted = 0xc0000055,
    DeletePending = 0xc0000056,
    CtlFileNotSupported = 0xc0000057,
    UnknownRevision = 0xc0000058,
    RevisionMismatch = 0xc0000059,
    InvalidOwner = 0xc000005a,
    InvalidPrimaryGroup = 0xc000005b,
    NoImpersonationToken = 0xc000005c,
    CantDisableMandatory = 0xc000005d,
    NoLogonServers = 0xc000005e,
    NoSuchLogonSession = 0xc000005f,
    NoSuchPrivilege = 0xc0000060,
    PrivilegeNotHeld = 0xc0000061,
    InvalidAccountName = 0xc0000062,
    UserExists = 0xc0000063,
    NoSuchUser = 0xc0000064,
    GroupExists = 0xc0000065,
    NoSuchGroup = 0xc0000066,
    MemberInGroup = 0xc0000067,
    MemberNotInGroup = 0xc0000068,
    LastAdmin = 0xc0000069,
    WrongPassword = 0xc000006a,
    IllFormedPassword = 0xc000006b,
    PasswordRestriction = 0xc000006c,
    LogonFailure = 0xc000006d,
    AccountRestriction = 0xc000006e,
    InvalidLogonHours = 0xc000006f,
    InvalidWorkstation = 0xc0000070,
    PasswordExpired = 0xc0000071,
    AccountDisabled = 0xc0000072,
    NoneMapped = 0xc0000073,
    TooManyLuidsRequested = 0xc0000074,
    LuidsExhausted = 0xc0000075,
    InvalidSubAuthority = 0xc0000076,
    InvalidAcl = 0xc0000077,
    InvalidSid = 0xc0000078,
    InvalidSecurityDescr = 0xc0000079,
    ProcedureNotFound = 0xc000007a,
    InvalidImageFormat = 0xc000007b,
    NoToken = 0xc000007c,
    BadInheritanceAcl = 0xc000007d,
    RangeNotLocked = 0xc000007e,
    DiskFull = 0xc000007f,
    ServerDisabled = 0xc0000080,
    ServerNotDisabled = 0xc0000081,
    TooManyGuidsRequested = 0xc0000082,
    GuidsExhausted = 0xc0000083,
    InvalidIdAuthority = 0xc0000084,
    AgentsExhausted = 0xc0000085,
    InvalidVolumeLabel = 0xc0000086,
    SectionNotExtended = 0xc0000087,
    NotMappedData = 0xc0000088,
    ResourceDataNotFound = 0xc0000089,
    ResourceTypeNotFound = 0xc000008a,
    ResourceNameNotFound = 0xc000008b,
    ArrayBoundsExceeded = 0xc000008c,
    FloatDenormalOperand = 0xc000008d,
    FloatDivideByZero = 0xc000008e,
    FloatInexactResult = 0xc000008f,
    FloatInvalidOperation = 0xc0000090,
    FloatOverflow = 0xc0000091,
    FloatStackCheck = 0xc0000092,
    FloatUnderflow = 0xc0000093,
    IntegerDivideByZero = 0xc0000094,
    IntegerOverflow = 0xc0000095,
    PrivilegedInstruction = 0xc0000096,
    TooManyPagingFiles = 0xc0000097,
    FileInvalid = 0xc0000098,
    InstanceNotAvailable = 0xc00000ab,
    PipeNotAvailable = 0xc00000ac,
    InvalidPipeState = 0xc00000ad,
    PipeBusy = 0xc00000ae,
    IllegalFunction = 0xc00000af,
    PipeDisconnected = 0xc00000b0,
    PipeClosing = 0xc00000b1,
    PipeConnected = 0xc00000b2,
    PipeListening = 0xc00000b3,
    InvalidReadMode = 0xc00000b4,
    IoTimeout = 0xc00000b5,
    FileForcedClosed = 0xc00000b6,
    ProfilingNotStarted = 0xc00000b7,
    ProfilingNotStopped = 0xc00000b8,
    NotSameDevice = 0xc00000d4,
    FileRenamed = 0xc00000d5,
    CantWait = 0xc00000d8,
    PipeEmpty = 0xc00000d9,
    CantTerminateSelf = 0xc00000db,
    InternalError = 0xc00000e5,
    InvalidParameter1 = 0xc00000ef,
    InvalidParameter2 = 0xc00000f0,
    InvalidParameter3 = 0xc00000f1,
    InvalidParameter4 = 0xc00000f2,
    InvalidParameter5 = 0xc00000f3,
    InvalidParameter6 = 0xc00000f4,
    InvalidParameter7 = 0xc00000f5,
    InvalidParameter8 = 0xc00000f6,
    InvalidParameter9 = 0xc00000f7,
    InvalidParameter10 = 0xc00000f8,
    InvalidParameter11 = 0xc00000f9,
    InvalidParameter12 = 0xc00000fa,
    MappedFileSizeZero = 0xc000011e,
    TooManyOpenedFiles = 0xc000011f,
    Cancelled = 0xc0000120,
    CannotDelete = 0xc0000121,
    InvalidComputerName = 0xc0000122,
    FileDeleted = 0xc0000123,
    SpecialAccount = 0xc0000124,
    SpecialGroup = 0xc0000125,
    SpecialUser = 0xc0000126,
    MembersPrimaryGroup = 0xc0000127,
    FileClosed = 0xc0000128,
    TooManyThreads = 0xc0000129,
    ThreadNotInProcess = 0xc000012a,
    TokenAlreadyInUse = 0xc000012b,
    PagefileQuotaExceeded = 0xc000012c,
    CommitmentLimit = 0xc000012d,
    InvalidImageLeFormat = 0xc000012e,
    InvalidImageNotMz = 0xc000012f,
    InvalidImageProtect = 0xc0000130,
    InvalidImageWin16 = 0xc0000131,
    LogonServer = 0xc0000132,
    DifferenceAtDc = 0xc0000133,
    SynchronizationRequired = 0xc0000134,
    DllNotFound = 0xc0000135,
    IoPrivilegeFailed = 0xc0000137,
    OrdinalNotFound = 0xc0000138,
    EntryPointNotFound = 0xc0000139,
    ControlCExit = 0xc000013a,
    PortNotSet = 0xc0000353,
    DebuggerInactive = 0xc0000354,
    CallbackBypass = 0xc0000503,
    PortClosed = 0xc0000700,
    MessageLost = 0xc0000701,
    InvalidMessage = 0xc0000702,
    RequestCanceled = 0xc0000703,
    RecursiveDispatch = 0xc0000704,
    LpcReceiveBufferExpected = 0xc0000705,
    LpcInvalidConnectionUsage = 0xc0000706,
    LpcRequestsNotAllowed = 0xc0000707,
    ResourceInUse = 0xc0000708,
    ProcessIsProtected = 0xc0000712,
    VolumeDirty = 0xc0000806,
    FileCheckedOut = 0xc0000901,
    CheckOutRequired = 0xc0000902,
    BadFileType = 0xc0000903,
    FileTooLarge = 0xc0000904,
    FormsAuthRequired = 0xc0000905,
    VirusInfected = 0xc0000906,
    VirusDeleted = 0xc0000907,
    TransactionalConflict = 0xc0190001,
    InvalidTransaction = 0xc0190002,
    TransactionNotActive = 0xc0190003,
    TmInitializationFailed = 0xc0190004,
    RmNotActive = 0xc0190005,
    RmMetadataCorrupt = 0xc0190006,
    TransactionNotJoined = 0xc0190007,
    DirectoryNotRm = 0xc0190008,
    CouldNotResizeLog = 0xc0190009,
    TransactionsUnsupportedRemote = 0xc019000a,
    LogResizeInvalidSize = 0xc019000b,
    RemoteFileVersionMismatch = 0xc019000c,
    CrmProtocolAlreadyExists = 0xc019000f,
    TransactionPropagationFailed = 0xc0190010,
    CrmProtocolNotFound = 0xc0190011,
    TransactionSuperiorExists = 0xc0190012,
    TransactionRequestNotValid = 0xc0190013,
    TransactionNotRequested = 0xc0190014,
    TransactionAlreadyAborted = 0xc0190015,
    TransactionAlreadyCommitted = 0xc0190016,
    TransactionInvalidMarshallBuffer = 0xc0190017,
    CurrentTransactionNotValid = 0xc0190018,
    LogGrowthFailed = 0xc0190019,
    ObjectNoLongerExists = 0xc0190021,
    StreamMiniversionNotFound = 0xc0190022,
    StreamMiniversionNotValid = 0xc0190023,
    MiniversionInaccessibleFromSpecifiedTransaction = 0xc0190024,
    CantOpenMiniversionWithModifyIntent = 0xc0190025,
    CantCreateMoreStreamMiniversions = 0xc0190026,
    HandleNoLongerValid = 0xc0190028,
    NoTxfMetadata = 0xc0190029,
    LogCorruptionDetected = 0xc0190030,
    CantRecoverWithHandleOpen = 0xc0190031,
    RmDisconnected = 0xc0190032,
    EnlistmentNotSuperior = 0xc0190033,
    RecoveryNotNeeded = 0xc0190034,
    RmAlreadyStarted = 0xc0190035,
    FileIdentityNotPersistent = 0xc0190036,
    CantBreakTransactionalDependency = 0xc0190037,
    CantCrossRmBoundary = 0xc0190038,
    TxfDirNotEmpty = 0xc0190039,
    IndoubtTransactionsExist = 0xc019003a,
    TmVolatile = 0xc019003b,
    RollbackTimerExpired = 0xc019003c,
    TxfAttributeCorrupt = 0xc019003d,
    EfsNotAllowedInTransaction = 0xc019003e,
    TransactionalOpenNotAllowed = 0xc019003f,
    TransactedMappingUnsupportedRemote = 0xc0190040,
    TxfMetadataAlreadyPresent = 0xc0190041,
    TransactionScopeCallbacksNotSet = 0xc0190042,
    TransactionRequiredPromotion = 0xc0190043,
    CannotExecuteFileInTransaction = 0xc0190044,
    TransactionsNotFrozen = 0xc0190045,

    MaximumNtStatus = 0xffffffff
}