16IDS_SK_METHOD = MessageBase + 2000, 17IDS_SK_TYPE = MessageBase + 2001, 18IDS_SK_NAMESPACE = MessageBase + 2002, 19IDS_SK_FIELD = MessageBase + 2003, 20IDS_SK_PROPERTY = MessageBase + 2004, 21IDS_SK_UNKNOWN = MessageBase + 2005, 22IDS_SK_VARIABLE = MessageBase + 2006, 23IDS_SK_EVENT = MessageBase + 2007, 24IDS_SK_TYVAR = MessageBase + 2008, 26IDS_SK_ALIAS = MessageBase + 2010, 28IDS_SK_LABEL = MessageBase + 2012, 29IDS_SK_CONSTRUCTOR = MessageBase + 2013, 31IDS_NULL = MessageBase + 10001, 34IDS_XMLIGNORED = MessageBase + 10004, 35IDS_XMLIGNORED2 = MessageBase + 10005, 36IDS_XMLFAILEDINCLUDE = MessageBase + 10006, 37IDS_XMLBADINCLUDE = MessageBase + 10007, 38IDS_XMLNOINCLUDE = MessageBase + 10008, 39IDS_XMLMISSINGINCLUDEFILE = MessageBase + 10009, 40IDS_XMLMISSINGINCLUDEPATH = MessageBase + 10010, 41IDS_GlobalNamespace = MessageBase + 10011, 42IDS_FeatureGenerics = MessageBase + 12500, 43IDS_FeatureAnonDelegates = MessageBase + 12501, 44IDS_FeatureModuleAttrLoc = MessageBase + 12502, 45IDS_FeatureGlobalNamespace = MessageBase + 12503, 46IDS_FeatureFixedBuffer = MessageBase + 12504, 47IDS_FeaturePragma = MessageBase + 12505, 48IDS_FOREACHLOCAL = MessageBase + 12506, 49IDS_USINGLOCAL = MessageBase + 12507, 50IDS_FIXEDLOCAL = MessageBase + 12508, 51IDS_FeatureStaticClasses = MessageBase + 12511, 52IDS_FeaturePartialTypes = MessageBase + 12512, 53IDS_MethodGroup = MessageBase + 12513, 54IDS_AnonMethod = MessageBase + 12514, 55IDS_FeatureSwitchOnBool = MessageBase + 12517, 57IDS_Collection = MessageBase + 12520, 58IDS_FeaturePropertyAccessorMods = MessageBase + 12522, 59IDS_FeatureExternAlias = MessageBase + 12523, 60IDS_FeatureIterators = MessageBase + 12524, 61IDS_FeatureDefault = MessageBase + 12525, 62IDS_FeatureNullable = MessageBase + 12528, 63IDS_Lambda = MessageBase + 12531, 64IDS_FeaturePatternMatching = MessageBase + 12532, 65IDS_FeatureThrowExpression = MessageBase + 12533, 67IDS_FeatureImplicitArray = MessageBase + 12557, 68IDS_FeatureImplicitLocal = MessageBase + 12558, 69IDS_FeatureAnonymousTypes = MessageBase + 12559, 70IDS_FeatureAutoImplementedProperties = MessageBase + 12560, 71IDS_FeatureObjectInitializer = MessageBase + 12561, 72IDS_FeatureCollectionInitializer = MessageBase + 12562, 73IDS_FeatureLambda = MessageBase + 12563, 74IDS_FeatureQueryExpression = MessageBase + 12564, 75IDS_FeatureExtensionMethod = MessageBase + 12565, 76IDS_FeaturePartialMethod = MessageBase + 12566, 77IDS_FeatureDynamic = MessageBase + 12644, 78IDS_FeatureTypeVariance = MessageBase + 12645, 79IDS_FeatureNamedArgument = MessageBase + 12646, 80IDS_FeatureOptionalParameter = MessageBase + 12647, 81IDS_FeatureExceptionFilter = MessageBase + 12648, 82IDS_FeatureAutoPropertyInitializer = MessageBase + 12649, 84IDS_SK_TYPE_OR_NAMESPACE = MessageBase + 12652, 85IDS_SK_ARRAY = MessageBase + 12653, 86IDS_SK_POINTER = MessageBase + 12654, 87IDS_SK_FUNCTION_POINTER = MessageBase + 12655, 88IDS_SK_DYNAMIC = MessageBase + 12656, 90IDS_Contravariant = MessageBase + 12659, 91IDS_Contravariantly = MessageBase + 12660, 92IDS_Covariant = MessageBase + 12661, 93IDS_Covariantly = MessageBase + 12662, 94IDS_Invariantly = MessageBase + 12663, 96IDS_FeatureAsync = MessageBase + 12668, 97IDS_FeatureStaticAnonymousFunction = MessageBase + 12669, 99IDS_LIB_ENV = MessageBase + 12680, 100IDS_LIB_OPTION = MessageBase + 12681, 101IDS_REFERENCEPATH_OPTION = MessageBase + 12682, 102IDS_DirectoryDoesNotExist = MessageBase + 12683, 103IDS_DirectoryHasInvalidPath = MessageBase + 12684, 105IDS_Namespace1 = MessageBase + 12685, 106IDS_PathList = MessageBase + 12686, 107IDS_Text = MessageBase + 12687, 109IDS_FeatureDiscards = MessageBase + 12688, 111IDS_FeatureDefaultTypeParameterConstraint = MessageBase + 12689, 112IDS_FeatureNullPropagatingOperator = MessageBase + 12690, 113IDS_FeatureExpressionBodiedMethod = MessageBase + 12691, 114IDS_FeatureExpressionBodiedProperty = MessageBase + 12692, 115IDS_FeatureExpressionBodiedIndexer = MessageBase + 12693, 117IDS_FeatureNameof = MessageBase + 12695, 118IDS_FeatureDictionaryInitializer = MessageBase + 12696, 120IDS_ToolName = MessageBase + 12697, 121IDS_LogoLine1 = MessageBase + 12698, 122IDS_LogoLine2 = MessageBase + 12699, 123IDS_CSCHelp = MessageBase + 12700, 125IDS_FeatureUsingStatic = MessageBase + 12701, 126IDS_FeatureInterpolatedStrings = MessageBase + 12702, 127IDS_OperationCausedStackOverflow = MessageBase + 12703, 128IDS_AwaitInCatchAndFinally = MessageBase + 12704, 129IDS_FeatureReadonlyAutoImplementedProperties = MessageBase + 12705, 130IDS_FeatureBinaryLiteral = MessageBase + 12706, 131IDS_FeatureDigitSeparator = MessageBase + 12707, 132IDS_FeatureLocalFunctions = MessageBase + 12708, 133IDS_FeatureNullableReferenceTypes = MessageBase + 12709, 135IDS_FeatureRefLocalsReturns = MessageBase + 12710, 136IDS_FeatureTuples = MessageBase + 12711, 137IDS_FeatureOutVar = MessageBase + 12713, 140IDS_FeatureExpressionBodiedAccessor = MessageBase + 12715, 141IDS_FeatureExpressionBodiedDeOrConstructor = MessageBase + 12716, 142IDS_ThrowExpression = MessageBase + 12717, 143IDS_FeatureDefaultLiteral = MessageBase + 12718, 144IDS_FeatureInferredTupleNames = MessageBase + 12719, 145IDS_FeatureGenericPatternMatching = MessageBase + 12720, 146IDS_FeatureAsyncMain = MessageBase + 12721, 147IDS_LangVersions = MessageBase + 12722, 149IDS_FeatureLeadingDigitSeparator = MessageBase + 12723, 150IDS_FeatureNonTrailingNamedArguments = MessageBase + 12724, 152IDS_FeatureReadOnlyReferences = MessageBase + 12725, 153IDS_FeatureRefStructs = MessageBase + 12726, 154IDS_FeatureReadOnlyStructs = MessageBase + 12727, 155IDS_FeatureRefExtensionMethods = MessageBase + 12728, 157IDS_FeaturePrivateProtected = MessageBase + 12730, 159IDS_FeatureRefConditional = MessageBase + 12731, 160IDS_FeatureAttributesOnBackingFields = MessageBase + 12732, 161IDS_FeatureImprovedOverloadCandidates = MessageBase + 12733, 162IDS_FeatureRefReassignment = MessageBase + 12734, 163IDS_FeatureRefFor = MessageBase + 12735, 164IDS_FeatureRefForEach = MessageBase + 12736, 165IDS_FeatureEnumGenericTypeConstraint = MessageBase + 12737, 166IDS_FeatureDelegateGenericTypeConstraint = MessageBase + 12738, 167IDS_FeatureUnmanagedGenericTypeConstraint = MessageBase + 12739, 168IDS_FeatureStackAllocInitializer = MessageBase + 12740, 169IDS_FeatureTupleEquality = MessageBase + 12741, 170IDS_FeatureExpressionVariablesInQueriesAndInitializers = MessageBase + 12742, 171IDS_FeatureExtensibleFixedStatement = MessageBase + 12743, 172IDS_FeatureIndexingMovableFixedBuffers = MessageBase + 12744, 174IDS_FeatureAltInterpolatedVerbatimStrings = MessageBase + 12745, 175IDS_FeatureCoalesceAssignmentExpression = MessageBase + 12746, 176IDS_FeatureUnconstrainedTypeParameterInNullCoalescingOperator = MessageBase + 12747, 177IDS_FeatureNotNullGenericTypeConstraint = MessageBase + 12748, 178IDS_FeatureIndexOperator = MessageBase + 12749, 179IDS_FeatureRangeOperator = MessageBase + 12750, 180IDS_FeatureAsyncStreams = MessageBase + 12751, 181IDS_FeatureRecursivePatterns = MessageBase + 12752, 182IDS_Disposable = MessageBase + 12753, 183IDS_FeatureUsingDeclarations = MessageBase + 12754, 184IDS_FeatureStaticLocalFunctions = MessageBase + 12755, 185IDS_FeatureNameShadowingInNestedFunctions = MessageBase + 12756, 186IDS_FeatureUnmanagedConstructedTypes = MessageBase + 12757, 187IDS_FeatureObsoleteOnPropertyAccessor = MessageBase + 12758, 188IDS_FeatureReadOnlyMembers = MessageBase + 12759, 189IDS_DefaultInterfaceImplementation = MessageBase + 12760, 190IDS_OverrideWithConstraints = MessageBase + 12761, 191IDS_FeatureNestedStackalloc = MessageBase + 12762, 192IDS_FeatureSwitchExpression = MessageBase + 12763, 193IDS_FeatureAsyncUsing = MessageBase + 12764, 194IDS_FeatureLambdaDiscardParameters = MessageBase + 12765, 195IDS_FeatureLocalFunctionAttributes = MessageBase + 12766, 196IDS_FeatureExternLocalFunctions = MessageBase + 12767, 197IDS_FeatureMemberNotNull = MessageBase + 12768, 199IDS_FeatureNativeInt = MessageBase + 12769, 200IDS_FeatureImplicitObjectCreation = MessageBase + 12770, 201IDS_FeatureTypePattern = MessageBase + 12771, 202IDS_FeatureParenthesizedPattern = MessageBase + 12772, 203IDS_FeatureOrPattern = MessageBase + 12773, 204IDS_FeatureAndPattern = MessageBase + 12774, 205IDS_FeatureNotPattern = MessageBase + 12775, 206IDS_FeatureRelationalPattern = MessageBase + 12776, 207IDS_FeatureExtendedPartialMethods = MessageBase + 12777, 208IDS_TopLevelStatements = MessageBase + 12778, 209IDS_FeatureFunctionPointers = MessageBase + 12779, 210IDS_AddressOfMethodGroup = MessageBase + 12780, 211IDS_FeatureInitOnlySetters = MessageBase + 12781, 212IDS_FeatureRecords = MessageBase + 12782, 213IDS_FeatureNullPointerConstantPattern = MessageBase + 12783, 214IDS_FeatureModuleInitializers = MessageBase + 12784, 215IDS_FeatureTargetTypedConditional = MessageBase + 12785, 216IDS_FeatureCovariantReturnsForOverrides = MessageBase + 12786, 217IDS_FeatureExtensionGetEnumerator = MessageBase + 12787, 218IDS_FeatureExtensionGetAsyncEnumerator = MessageBase + 12788, 219IDS_Parameter = MessageBase + 12789, 220IDS_Return = MessageBase + 12790, 221IDS_FeatureVarianceSafetyForStaticInterfaceMembers = MessageBase + 12791, 222IDS_FeatureConstantInterpolatedStrings = MessageBase + 12792, 223IDS_FeatureMixedDeclarationsAndExpressionsInDeconstruction = MessageBase + 12793, 224IDS_FeatureSealedToStringInRecord = MessageBase + 12794, 225IDS_FeatureRecordStructs = MessageBase + 12795, 226IDS_FeatureWithOnStructs = MessageBase + 12796, 227IDS_FeaturePositionalFieldsInRecords = MessageBase + 12797, 228IDS_FeatureGlobalUsing = MessageBase + 12798, 229IDS_FeatureInferredDelegateType = MessageBase + 12799, 230IDS_FeatureLambdaAttributes = MessageBase + 12800, 232IDS_FeatureWithOnAnonymousTypes = MessageBase + 12801, 233IDS_FeatureExtendedPropertyPatterns = MessageBase + 12802, 234IDS_FeatureStaticAbstractMembersInInterfaces = MessageBase + 12803, 235IDS_FeatureLambdaReturnType = MessageBase + 12804, 236IDS_AsyncMethodBuilderOverride = MessageBase + 12805, 237IDS_FeatureImplicitImplementationOfNonPublicMembers = MessageBase + 12806, 239IDS_FeatureImprovedInterpolatedStrings = MessageBase + 12808, 240IDS_FeatureFileScopedNamespace = MessageBase + 12809, 241IDS_FeatureParameterlessStructConstructors = MessageBase + 12810, 242IDS_FeatureStructFieldInitializers = MessageBase + 12811, 244IDS_FeatureGenericAttributes = MessageBase + 12812, 246IDS_FeatureNewLinesInInterpolations = MessageBase + 12813, 247IDS_FeatureListPattern = MessageBase + 12814, 250IDS_FeatureCacheStaticMethodGroupConversion = MessageBase + 12816, 251IDS_FeatureRawStringLiterals = MessageBase + 12817, 252IDS_FeatureSpanCharConstantPattern = MessageBase + 12818, 253IDS_FeatureDisposalPattern = MessageBase + 12819, 254IDS_FeatureAutoDefaultStructs = MessageBase + 12820, 256IDS_FeatureCheckedUserDefinedOperators = MessageBase + 12821, 257IDS_FeatureUtf8StringLiterals = MessageBase + 12822, 259IDS_FeatureUnsignedRightShift = MessageBase + 12823, 261IDS_FeatureRelaxedShiftOperator = MessageBase + 12824, 262IDS_FeatureRequiredMembers = MessageBase + 12825, 263IDS_FeatureRefFields = MessageBase + 12826, 264IDS_FeatureFileTypes = MessageBase + 12827, 265IDS_ArrayAccess = MessageBase + 12828, 266IDS_PointerElementAccess = MessageBase + 12829, 267IDS_Missing = MessageBase + 12830, 268IDS_FeatureLambdaOptionalParameters = MessageBase + 12831, 269IDS_FeatureLambdaParamsArray = MessageBase + 12832, 271IDS_FeaturePrimaryConstructors = MessageBase + 12833, 272IDS_FeatureUsingTypeAlias = MessageBase + 12834, 274IDS_FeatureInstanceMemberInNameof = MessageBase + 12835, 276IDS_FeatureInlineArrays = MessageBase + 12836, 277IDS_FeatureCollectionExpressions = MessageBase + 12837, 278IDS_FeatureRefReadonlyParameters = MessageBase + 12838, 279IDS_FeatureStringEscapeCharacter = MessageBase + 12839, 281IDS_FeatureImplicitIndexerInitializer = MessageBase + 12840, 282IDS_FeatureLockObject = MessageBase + 12841, 284IDS_FeatureParamsCollections = MessageBase + 12842, 286IDS_FeatureRefUnsafeInIteratorAsync = MessageBase + 12843, 288IDS_FeatureRefStructInterfaces = MessageBase + 12844, 290IDS_FeaturePartialProperties = MessageBase + 12845, 291IDS_FeatureFieldKeyword = MessageBase + 12846, 293IDS_FeatureAllowsRefStructConstraint = MessageBase + 12847, 294IDS_OverloadResolutionPriority = MessageBase + 12848,