.net 基于消息区分异常的替代方案？_.net_Wpf_Exception_Xsd

.net 基于消息区分异常的替代方案？

.net wpf exception xsd

.net 基于消息区分异常的替代方案？,.net,wpf,exception,xsd,.net,Wpf,Exception,Xsd,我在VB.NET中工作——答案很好我正在构建一个针对特定XmlSchema处理XML验证的系统。对于XML文档中的每个错误，我都有一个SchemaException实例，从中可以获得错误的行号和位置以及消息。据我所知，确定特定错误（无效属性、缺少元素等）的唯一方法是读取不可靠的消息字符串，因为MS可能在将来更改该字符串，并且消息被本地化我需要能够在不依赖.Message属性的情况下区分这些错误，以便显示我自己的自定义错误并在文本编辑器中突出显示错误区分这些的正确方法是什么？这一定是可能的，

我在VB.NET中工作——答案很好

我正在构建一个针对特定XmlSchema处理XML验证的系统。对于XML文档中的每个错误，我都有一个SchemaException实例，从中可以获得错误的行号和位置以及消息。据我所知，确定特定错误（无效属性、缺少元素等）的唯一方法是读取不可靠的消息字符串，因为MS可能在将来更改该字符串，并且消息被本地化

我需要能够在不依赖.Message属性的情况下区分这些错误，以便显示我自己的自定义错误并在文本编辑器中突出显示错误
区分这些的正确方法是什么？这一定是可能的，对吧
更多信息：
异常的LinePosition属性并不总是报告我希望开始高亮显示的位置-例如，所有与属性相关的异常都报告属性的开始，如果出现问题，我希望能够仅高亮显示属性值

SchemaException提供了一个SourceSchemaObject属性，我可以用它来确定问题是来自元素还是属性，如果运气好的话，通过提取导致错误的XML文本，并以某种方式将其与SourceSchemaObject进行比较，可能允许我计算出确切的错误是什么，但这感觉像是一个非常复杂和黑客式的解决方案-如果我能计算出具体的错误，我可以通过一些正则表达式工作来完成，没有问题。
您可以验证
xml
针对模式
验证错误在事件中处理
如果您有xml模式的分类法（如验证规则），则可以将输入消息解析/转换为用户友好的消息

对于其他非xml错误，请将通用的try/catch处理程序添加到正在读取/验证xml文件的代码中。
您可以根据架构验证
xml
验证错误在事件中处理
如果您有xml模式的分类法（如验证规则），则可以将输入消息解析/转换为用户友好的消息

对于其他非xml错误，请在读取/验证xml文件的代码中添加通用的try/catch处理程序。
好的，我最后解决了这个问题。我认为异常必须有一个指示特定错误的内部值才能生成消息，因此我使用ILSpy深入观察它的灵魂。事实证明，它确实有一个名为“res”的内部字段，其中包含一个映射到错误的字符串，我们可以使用反射来访问该字符串
我编写了一个小的扩展方法，将此错误作为字符串检索

<Extension()> Public Function getErrorType(ByRef ref As XmlSchemaException) As XmlSchemaExceptionErrorType Return GetType(XmlSchemaException).GetField("res", Reflection.BindingFlags.NonPublic Or Reflection.BindingFlags.Instance).GetValue(ref) End Function

好的，我最终解决了这个问题。我认为异常必须有一个指示特定错误的内部值才能生成消息，因此我使用ILSpy深入观察它的灵魂。事实证明，它确实有一个名为“res”的内部字段，其中包含一个映射到错误的字符串，我们可以使用反射来访问该字符串
我编写了一个小的扩展方法，将此错误作为字符串检索

<Extension()> Public Function getErrorType(ByRef ref As XmlSchemaException) As XmlSchemaExceptionErrorType Return GetType(XmlSchemaException).GetField("res", Reflection.BindingFlags.NonPublic Or Reflection.BindingFlags.Instance).GetValue(ref) End Function

SeriousSamP的答案很好。我把代码移植到C#。也许它对其他人有用
只需将代码添加到新类中；根据需要调整名称空间；在需要异常类型的文件中添加命名空间
可以这样调用它：
XmlSchemaExceptionErrorType myType=myException.GetSchemaErrorType（）以下是移植的代码： using System.Xml.Schema; namespace MyNamespace.ClassExtensions { public static class XmlSchemaExceptionExtensions { /// <summary> /// Get schema error type as enum. (This is only possible by reflection.) /// </summary> public static XmlSchemaExceptionErrorType GetSchemaErrorType(this XmlSchemaException exception) { string res = typeof(XmlSchemaException).GetField("res", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance).GetValue(exception) as string; return (XmlSchemaExceptionErrorType)System.Enum.Parse(typeof(XmlSchemaExceptionErrorType), res); } /// <summary> /// Error type enums of XmlSchemaException. /// </summary> public enum XmlSchemaExceptionErrorType { #region long list of definitions Sch_ParEntityRefNesting = 0, Sch_NotTokenString = 1, Sch_XsdDateTimeCompare = 2, Sch_InvalidNullCast = 3, Sch_InvalidDateTimeOption = 4, Sch_StandAloneNormalization = 5, Sch_UnSpecifiedDefaultAttributeInExternalStandalone = 6, Sch_DefaultException = 7, Sch_DupElementDecl = 8, Sch_IdAttrDeclared = 9, Sch_RootMatchDocType = 10, Sch_DupId = 11, Sch_UndeclaredElement = 12, Sch_UndeclaredAttribute = 13, Sch_UndeclaredNotation = 14, Sch_UndeclaredId = 15, Sch_SchemaRootExpected = 16, Sch_XSDSchemaRootExpected = 17, Sch_UnsupportedAttribute = 18, Sch_UnsupportedElement = 19, Sch_MissAttribute = 20, Sch_AnnotationLocation = 21, Sch_DataTypeTextOnly = 22, Sch_UnknownModel = 23, Sch_UnknownOrder = 24, Sch_UnknownContent = 25, Sch_UnknownRequired = 26, Sch_UnknownDtType = 27, Sch_MixedMany = 28, Sch_GroupDisabled = 29, Sch_MissDtvalue = 30, Sch_MissDtvaluesAttribute = 31, Sch_DupDtType = 32, Sch_DupAttribute = 33, Sch_RequireEnumeration = 34, Sch_DefaultIdValue = 35, Sch_ElementNotAllowed = 36, Sch_ElementMissing = 37, Sch_ManyMaxOccurs = 38, Sch_MaxOccursInvalid = 39, Sch_MinOccursInvalid = 40, Sch_DtMaxLengthInvalid = 41, Sch_DtMinLengthInvalid = 42, Sch_DupDtMaxLength = 43, Sch_DupDtMinLength = 44, Sch_DtMinMaxLength = 45, Sch_DupElement = 46, Sch_DupGroupParticle = 47, Sch_InvalidValue = 48, Sch_InvalidValueDetailed = 49, Sch_InvalidValueDetailedAttribute = 50, Sch_MissRequiredAttribute = 51, Sch_FixedAttributeValue = 52, Sch_FixedElementValue = 53, Sch_AttributeValueDataTypeDetailed = 54, Sch_AttributeDefaultDataType = 55, Sch_IncludeLocation = 56, Sch_ImportLocation = 57, Sch_RedefineLocation = 58, Sch_InvalidBlockDefaultValue = 59, Sch_InvalidFinalDefaultValue = 60, Sch_InvalidElementBlockValue = 61, Sch_InvalidElementFinalValue = 62, Sch_InvalidSimpleTypeFinalValue = 63, Sch_InvalidComplexTypeBlockValue = 64, Sch_InvalidComplexTypeFinalValue = 65, Sch_DupIdentityConstraint = 66, Sch_DupGlobalElement = 67, Sch_DupGlobalAttribute = 68, Sch_DupSimpleType = 69, Sch_DupComplexType = 70, Sch_DupGroup = 71, Sch_DupAttributeGroup = 72, Sch_DupNotation = 73, Sch_DefaultFixedAttributes = 74, Sch_FixedInRef = 75, Sch_FixedDefaultInRef = 76, Sch_DupXsdElement = 77, Sch_ForbiddenAttribute = 78, Sch_AttributeIgnored = 79, Sch_ElementRef = 80, Sch_TypeMutualExclusive = 81, Sch_ElementNameRef = 82, Sch_AttributeNameRef = 83, Sch_TextNotAllowed = 84, Sch_UndeclaredType = 85, Sch_UndeclaredSimpleType = 86, Sch_UndeclaredEquivClass = 87, Sch_AttListPresence = 88, Sch_NotationValue = 89, Sch_EnumerationValue = 90, Sch_EmptyAttributeValue = 91, Sch_InvalidLanguageId = 92, Sch_XmlSpace = 93, Sch_InvalidXsdAttributeValue = 94, Sch_InvalidXsdAttributeDatatypeValue = 95, Sch_ElementValueDataTypeDetailed = 96, Sch_InvalidElementDefaultValue = 97, Sch_NonDeterministic = 98, Sch_NonDeterministicAnyEx = 99, Sch_NonDeterministicAnyAny = 100, Sch_StandAlone = 101, Sch_XmlNsAttribute = 102, Sch_AllElement = 103, Sch_MismatchTargetNamespaceInclude = 104, Sch_MismatchTargetNamespaceImport = 105, Sch_MismatchTargetNamespaceEx = 106, Sch_XsiTypeNotFound = 107, Sch_XsiTypeAbstract = 108, Sch_ListFromNonatomic = 109, Sch_UnionFromUnion = 110, Sch_DupLengthFacet = 111, Sch_DupMinLengthFacet = 112, Sch_DupMaxLengthFacet = 113, Sch_DupWhiteSpaceFacet = 114, Sch_DupMaxInclusiveFacet = 115, Sch_DupMaxExclusiveFacet = 116, Sch_DupMinInclusiveFacet = 117, Sch_DupMinExclusiveFacet = 118, Sch_DupTotalDigitsFacet = 119, Sch_DupFractionDigitsFacet = 120, Sch_LengthFacetProhibited = 121, Sch_MinLengthFacetProhibited = 122, Sch_MaxLengthFacetProhibited = 123, Sch_PatternFacetProhibited = 124, Sch_EnumerationFacetProhibited = 125, Sch_WhiteSpaceFacetProhibited = 126, Sch_MaxInclusiveFacetProhibited = 127, Sch_MaxExclusiveFacetProhibited = 128, Sch_MinInclusiveFacetProhibited = 129, Sch_MinExclusiveFacetProhibited = 130, Sch_TotalDigitsFacetProhibited = 131, Sch_FractionDigitsFacetProhibited = 132, Sch_LengthFacetInvalid = 133, Sch_MinLengthFacetInvalid = 134, Sch_MaxLengthFacetInvalid = 135, Sch_MaxInclusiveFacetInvalid = 136, Sch_MaxExclusiveFacetInvalid = 137, Sch_MinInclusiveFacetInvalid = 138, Sch_MinExclusiveFacetInvalid = 139, Sch_TotalDigitsFacetInvalid = 140, Sch_FractionDigitsFacetInvalid = 141, Sch_PatternFacetInvalid = 142, Sch_EnumerationFacetInvalid = 143, Sch_InvalidWhiteSpace = 144, Sch_UnknownFacet = 145, Sch_LengthAndMinMax = 146, Sch_MinLengthGtMaxLength = 147, Sch_FractionDigitsGtTotalDigits = 148, Sch_LengthConstraintFailed = 149, Sch_MinLengthConstraintFailed = 150, Sch_MaxLengthConstraintFailed = 151, Sch_PatternConstraintFailed = 152, Sch_EnumerationConstraintFailed = 153, Sch_MaxInclusiveConstraintFailed = 154, Sch_MaxExclusiveConstraintFailed = 155, Sch_MinInclusiveConstraintFailed = 156, Sch_MinExclusiveConstraintFailed = 157, Sch_TotalDigitsConstraintFailed = 158, Sch_FractionDigitsConstraintFailed = 159, Sch_UnionFailedEx = 160, Sch_NotationRequired = 161, Sch_DupNotationAttribute = 162, Sch_MissingPublicSystemAttribute = 163, Sch_NotationAttributeOnEmptyElement = 164, Sch_RefNotInScope = 165, Sch_UndeclaredIdentityConstraint = 166, Sch_RefInvalidIdentityConstraint = 167, Sch_RefInvalidCardin = 168, Sch_ReftoKeyref = 169, Sch_EmptyXPath = 170, Sch_UnresolvedPrefix = 171, Sch_UnresolvedKeyref = 172, Sch_ICXpathError = 173, Sch_SelectorAttr = 174, Sch_FieldSimpleTypeExpected = 175, Sch_FieldSingleValueExpected = 176, Sch_MissingKey = 177, Sch_DuplicateKey = 178, Sch_TargetNamespaceXsi = 179, Sch_UndeclaredEntity = 180, Sch_UnparsedEntityRef = 181, Sch_MaxOccursInvalidXsd = 182, Sch_MinOccursInvalidXsd = 183, Sch_MaxInclusiveExclusive = 184, Sch_MinInclusiveExclusive = 185, Sch_MinInclusiveGtMaxInclusive = 186, Sch_MinExclusiveGtMaxExclusive = 187, Sch_MinInclusiveGtMaxExclusive = 188, Sch_MinExclusiveGtMaxInclusive = 189, Sch_SimpleTypeRestriction = 190, Sch_InvalidFacetPosition = 191, Sch_AttributeMutuallyExclusive = 192, Sch_AnyAttributeLastChild = 193, Sch_ComplexTypeContentModel = 194, Sch_ComplexContentContentModel = 195, Sch_NotNormalizedString = 196, Sch_FractionDigitsNotOnDecimal = 197, Sch_ContentInNill = 198, Sch_NoElementSchemaFound = 199, Sch_NoAttributeSchemaFound = 200, Sch_InvalidNamespace = 201, Sch_InvalidTargetNamespaceAttribute = 202, Sch_InvalidNamespaceAttribute = 203, Sch_InvalidSchemaLocation = 204, Sch_ImportTargetNamespace = 205, Sch_ImportTargetNamespaceNull = 206, Sch_GroupDoubleRedefine = 207, Sch_ComponentRedefineNotFound = 208, Sch_GroupRedefineNotFound = 209, Sch_AttrGroupDoubleRedefine = 210, Sch_AttrGroupRedefineNotFound = 211, Sch_ComplexTypeDoubleRedefine = 212, Sch_ComplexTypeRedefineNotFound = 213, Sch_SimpleToComplexTypeRedefine = 214, Sch_SimpleTypeDoubleRedefine = 215, Sch_ComplexToSimpleTypeRedefine = 216, Sch_SimpleTypeRedefineNotFound = 217, Sch_MinMaxGroupRedefine = 218, Sch_MultipleGroupSelfRef = 219, Sch_MultipleAttrGroupSelfRef = 220, Sch_InvalidTypeRedefine = 221, Sch_InvalidElementRef = 222, Sch_MinGtMax = 223, Sch_DupSelector = 224, Sch_IdConstraintNoSelector = 225, Sch_IdConstraintNoFields = 226, Sch_IdConstraintNoRefer = 227, Sch_SelectorBeforeFields = 228, Sch_NoSimpleTypeContent = 229, Sch_SimpleTypeRestRefBase = 230, Sch_SimpleTypeRestRefBaseNone = 231, Sch_SimpleTypeListRefBase = 232, Sch_SimpleTypeListRefBaseNone = 233, Sch_SimpleTypeUnionNoBase = 234, Sch_NoRestOrExtQName = 235, Sch_NoRestOrExt = 236, Sch_NoGroupParticle = 237, Sch_InvalidAllMin = 238, Sch_InvalidAllMax = 239, Sch_InvalidFacet = 240, Sch_AbstractElement = 241, Sch_XsiTypeBlockedEx = 242, Sch_InvalidXsiNill = 243, Sch_SubstitutionNotAllowed = 244, Sch_SubstitutionBlocked = 245, Sch_InvalidElementInEmptyEx = 246, Sch_InvalidElementInTextOnlyEx = 247, Sch_InvalidTextInElement = 248, Sch_InvalidElementContent = 249, Sch_InvalidElementContentComplex = 250, Sch_IncompleteContent = 251, Sch_IncompleteContentComplex = 252, Sch_InvalidTextInElementExpecting = 253, Sch_InvalidElementContentExpecting = 254, Sch_InvalidElementContentExpectingComplex = 255, Sch_IncompleteContentExpecting = 256, Sch_IncompleteContentExpectingComplex = 257, Sch_InvalidElementSubstitution = 258, Sch_ElementNameAndNamespace = 259, Sch_ElementName = 260, Sch_ContinuationString = 261, Sch_AnyElementNS = 262, Sch_AnyElement = 263, Sch_InvalidTextInEmpty = 264, Sch_InvalidWhitespaceInEmpty = 265, Sch_InvalidPIComment = 266, Sch_InvalidAttributeRef = 267, Sch_OptionalDefaultAttribute = 268, Sch_AttributeCircularRef = 269, Sch_IdentityConstraintCircularRef = 270, Sch_SubstitutionCircularRef = 271, Sch_InvalidAnyAttribute = 272, Sch_DupIdAttribute = 273, Sch_InvalidAllElementMax = 274, Sch_InvalidAny = 275, Sch_InvalidAnyDetailed = 276, Sch_InvalidExamplar = 277, Sch_NoExamplar = 278, Sch_InvalidSubstitutionMember = 279, Sch_RedefineNoSchema = 280, Sch_ProhibitedAttribute = 281, Sch_TypeCircularRef = 282, Sch_TwoIdAttrUses = 283, Sch_AttrUseAndWildId = 284, Sch_MoreThanOneWildId = 285, Sch_BaseFinalExtension = 286, Sch_NotSimpleContent = 287, Sch_NotComplexContent = 288, Sch_BaseFinalRestriction = 289, Sch_BaseFinalList = 290, Sch_BaseFinalUnion = 291, Sch_UndefBaseRestriction = 292, Sch_UndefBaseExtension = 293, Sch_DifContentType = 294, Sch_InvalidContentRestriction = 295, Sch_InvalidContentRestrictionDetailed = 296, Sch_InvalidBaseToEmpty = 297, Sch_InvalidBaseToMixed = 298, Sch_DupAttributeUse = 299, Sch_InvalidParticleRestriction = 300, Sch_InvalidParticleRestrictionDetailed = 301, Sch_ForbiddenDerivedParticleForAll = 302, Sch_ForbiddenDerivedParticleForElem = 303, Sch_ForbiddenDerivedParticleForChoice = 304, Sch_ForbiddenDerivedParticleForSeq = 305, Sch_ElementFromElement = 306, Sch_ElementFromAnyRule1 = 307, Sch_ElementFromAnyRule2 = 308, Sch_AnyFromAnyRule1 = 309, Sch_AnyFromAnyRule2 = 310, Sch_AnyFromAnyRule3 = 311, Sch_GroupBaseFromAny1 = 312, Sch_GroupBaseFromAny2 = 313, Sch_ElementFromGroupBase1 = 314, Sch_ElementFromGroupBase2 = 315, Sch_ElementFromGroupBase3 = 316, Sch_GroupBaseRestRangeInvalid = 317, Sch_GroupBaseRestNoMap = 318, Sch_GroupBaseRestNotEmptiable = 319, Sch_SeqFromAll = 320, Sch_SeqFromChoice = 321, Sch_UndefGroupRef = 322, Sch_GroupCircularRef = 323, Sch_AllRefNotRoot = 324, Sch_AllRefMinMax = 325, Sch_NotAllAlone = 326, Sch_AttributeGroupCircularRef = 327, Sch_UndefAttributeGroupRef = 328, Sch_InvalidAttributeExtension = 329, Sch_InvalidAnyAttributeRestriction = 330, Sch_AttributeRestrictionProhibited = 331, Sch_AttributeRestrictionInvalid = 332, Sch_AttributeFixedInvalid = 333, Sch_AttributeUseInvalid = 334, Sch_AttributeRestrictionInvalidFromWildcard = 335, Sch_NoDerivedAttribute = 336, Sch_UnexpressibleAnyAttribute = 337, Sch_RefInvalidAttribute = 338, Sch_ElementCircularRef = 339, Sch_RefInvalidElement = 340, Sch_ElementCannotHaveValue = 341, Sch_ElementInMixedWithFixed = 342, Sch_ElementTypeCollision = 343, Sch_InvalidIncludeLocation = 344, Sch_CannotLoadSchema = 345, Sch_CannotLoadSchemaLocation = 346, Sch_LengthGtBaseLength = 347, Sch_MinLengthGtBaseMinLength = 348, Sch_MaxLengthGtBaseMaxLength = 349, Sch_MaxMinLengthBaseLength = 350, Sch_MaxInclusiveMismatch = 351, Sch_MaxExclusiveMismatch = 352, Sch_MinInclusiveMismatch = 353, Sch_MinExclusiveMismatch = 354, Sch_MinExlIncMismatch = 355, Sch_MinExlMaxExlMismatch = 356, Sch_MinIncMaxExlMismatch = 357, Sch_MinIncExlMismatch = 358, Sch_MaxIncExlMismatch = 359, Sch_MaxExlIncMismatch = 360, Sch_TotalDigitsMismatch = 361, Sch_FacetBaseFixed = 362, Sch_WhiteSpaceRestriction1 = 363, Sch_WhiteSpaceRestriction2 = 364, Sch_XsiNilAndFixed = 365, Sch_MixSchemaTypes = 366, Sch_XSDSchemaOnly = 367, Sch_InvalidPublicAttribute = 368, Sch_InvalidSystemAttribute = 369, Sch_TypeAfterConstraints = 370, Sch_XsiNilAndType = 371, Sch_DupSimpleTypeChild = 372, Sch_InvalidIdAttribute = 373, Sch_InvalidNameAttributeEx = 374, Sch_InvalidAttribute = 375, Sch_EmptyChoice = 376, Sch_DerivedNotFromBase = 377, Sch_NeedSimpleTypeChild = 378, Sch_InvalidCollection = 379, Sch_UnrefNS = 380, Sch_InvalidSimpleTypeRestriction = 381, Sch_MultipleRedefine = 382, Sch_NullValue = 383, Sch_ComplexContentModel = 384, Sch_SchemaNotPreprocessed = 385, Sch_SchemaNotRemoved = 386, Sch_ComponentAlreadySeenForNS = 387, Sch_DefaultAttributeNotApplied = 388, Sch_NotXsiAttribute = 389, Sch_SchemaDoesNotExist = 390, Sch_InvalidStartTransition = 391, Sch_InvalidStateTransition = 392, Sch_InvalidEndValidation = 393, Sch_InvalidEndElementCall = 394, Sch_InvalidEndElementCallTyped = 395, Sch_InvalidEndElementMultiple = 396, Sch_DuplicateAttribute = 397, Sch_InvalidPartialValidationType = 398, Sch_SchemaElementNameMismatch = 399, Sch_SchemaAttributeNameMismatch = 400, Sch_ValidateAttributeInvalidCall = 401, Sch_ValidateElementInvalidCall = 402, Sch_EnumNotStarted = 403, Sch_EnumFinished = 404, Sch_ErrorPosition = 405, Sch_ReservedNsDecl = 406, Sch_NotInSchemaCollection = 407, Sch_NotationNotAttr = 408, Sch_InvalidContent = 409, Sch_InvalidContentExpecting = 410, Sch_InvalidTextWhiteSpace = 411, Sch_XSCHEMA = 412, Sch_DubSchema = 413, Sch_AttributeValueDataType = 414, Sch_ElementValueDataType = 415, Sch_NonDeterministicAny = 416, Sch_MismatchTargetNamespace = 417, Sch_UnionFailed = 418, Sch_XsiTypeBlocked = 419, Sch_InvalidElementInEmpty = 420, Sch_InvalidElementInTextOnly = 421, Sch_InvalidNameAttribute = 422 #endregion } } } 使用System.Xml.Schema；命名空间MyNamespace.ClassExtensions { 公共静态类XmlSchemaExceptionExtensions { /// ///将架构错误类型获取为枚举。（这只能通过反射实现。） /// 公共静态XmlSchemaExceptionErrorType GetSchemaErrorType（此XmlSchemaException异常） { string res=typeof（XmlSchemaException）.GetField（“res”，System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance）.GetValue（异常）作为字符串； return（XmlSchemaExceptionErrorType）System.Enum.Parse（typeof（XmlSchemaExceptionErrorType），res）； } /// ///XmlSchemaException的错误类型枚举。 /// 公共枚举XmlSchemaExceptionErrorType { #区域定义长列表 Sch_ParEntityRefNesting=0， Sch_NotTokenString=1， SCHxsddateTimeCompare=2， Sch_InvalidNullCast=3， Sch_InvalidDateTimeOption=4， Sch_标准规范化=5， Sch_UnSpecifiedDefaultAttributeInExternalStandalone=6， Sch_DefaultException=7， Sch_Duplementdecl=8， Sch_IdAttrDeclared=9， Sch_RootMatchDocType=10， Sch_DupId=11， Sch_UndeclaredElement=12， Sch_UndeclaredAttribute=13， Sch_未声明的旋转=14， Sch_Undeclareded=15， Sch_SchemaRootExpected=16， SCHXSDSchemarootExpected=17， Sch_UnsupportedAttribute=18， Sch_UnsupportedElement=19， Sch_MissAttribute=20， Sch_注释位置=21， Sch_DataTypeTextOnly=22， Sch_UnknownModel=23， Sch_UnknownOrder=24， Sch_UnknownContent=25， Sch_UnknownRequired=26， Sch_UnknownDtType=27， Sch_Mixedman=28， Sch_GroupDisabled=29， Sch_MissDtvalue=30， Sch_MissDtvaluesAttribute=31， Sch_DupDtType=32， Sch_DupAttribute=33， Sch_要求计量=34，舍德法 using System.Xml.Schema; namespace MyNamespace.ClassExtensions { public static class XmlSchemaExceptionExtensions { /// <summary> /// Get schema error type as enum. (This is only possible by reflection.) /// </summary> public static XmlSchemaExceptionErrorType GetSchemaErrorType(this XmlSchemaException exception) { string res = typeof(XmlSchemaException).GetField("res", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance).GetValue(exception) as string; return (XmlSchemaExceptionErrorType)System.Enum.Parse(typeof(XmlSchemaExceptionErrorType), res); } /// <summary> /// Error type enums of XmlSchemaException. /// </summary> public enum XmlSchemaExceptionErrorType { #region long list of definitions Sch_ParEntityRefNesting = 0, Sch_NotTokenString = 1, Sch_XsdDateTimeCompare = 2, Sch_InvalidNullCast = 3, Sch_InvalidDateTimeOption = 4, Sch_StandAloneNormalization = 5, Sch_UnSpecifiedDefaultAttributeInExternalStandalone = 6, Sch_DefaultException = 7, Sch_DupElementDecl = 8, Sch_IdAttrDeclared = 9, Sch_RootMatchDocType = 10, Sch_DupId = 11, Sch_UndeclaredElement = 12, Sch_UndeclaredAttribute = 13, Sch_UndeclaredNotation = 14, Sch_UndeclaredId = 15, Sch_SchemaRootExpected = 16, Sch_XSDSchemaRootExpected = 17, Sch_UnsupportedAttribute = 18, Sch_UnsupportedElement = 19, Sch_MissAttribute = 20, Sch_AnnotationLocation = 21, Sch_DataTypeTextOnly = 22, Sch_UnknownModel = 23, Sch_UnknownOrder = 24, Sch_UnknownContent = 25, Sch_UnknownRequired = 26, Sch_UnknownDtType = 27, Sch_MixedMany = 28, Sch_GroupDisabled = 29, Sch_MissDtvalue = 30, Sch_MissDtvaluesAttribute = 31, Sch_DupDtType = 32, Sch_DupAttribute = 33, Sch_RequireEnumeration = 34, Sch_DefaultIdValue = 35, Sch_ElementNotAllowed = 36, Sch_ElementMissing = 37, Sch_ManyMaxOccurs = 38, Sch_MaxOccursInvalid = 39, Sch_MinOccursInvalid = 40, Sch_DtMaxLengthInvalid = 41, Sch_DtMinLengthInvalid = 42, Sch_DupDtMaxLength = 43, Sch_DupDtMinLength = 44, Sch_DtMinMaxLength = 45, Sch_DupElement = 46, Sch_DupGroupParticle = 47, Sch_InvalidValue = 48, Sch_InvalidValueDetailed = 49, Sch_InvalidValueDetailedAttribute = 50, Sch_MissRequiredAttribute = 51, Sch_FixedAttributeValue = 52, Sch_FixedElementValue = 53, Sch_AttributeValueDataTypeDetailed = 54, Sch_AttributeDefaultDataType = 55, Sch_IncludeLocation = 56, Sch_ImportLocation = 57, Sch_RedefineLocation = 58, Sch_InvalidBlockDefaultValue = 59, Sch_InvalidFinalDefaultValue = 60, Sch_InvalidElementBlockValue = 61, Sch_InvalidElementFinalValue = 62, Sch_InvalidSimpleTypeFinalValue = 63, Sch_InvalidComplexTypeBlockValue = 64, Sch_InvalidComplexTypeFinalValue = 65, Sch_DupIdentityConstraint = 66, Sch_DupGlobalElement = 67, Sch_DupGlobalAttribute = 68, Sch_DupSimpleType = 69, Sch_DupComplexType = 70, Sch_DupGroup = 71, Sch_DupAttributeGroup = 72, Sch_DupNotation = 73, Sch_DefaultFixedAttributes = 74, Sch_FixedInRef = 75, Sch_FixedDefaultInRef = 76, Sch_DupXsdElement = 77, Sch_ForbiddenAttribute = 78, Sch_AttributeIgnored = 79, Sch_ElementRef = 80, Sch_TypeMutualExclusive = 81, Sch_ElementNameRef = 82, Sch_AttributeNameRef = 83, Sch_TextNotAllowed = 84, Sch_UndeclaredType = 85, Sch_UndeclaredSimpleType = 86, Sch_UndeclaredEquivClass = 87, Sch_AttListPresence = 88, Sch_NotationValue = 89, Sch_EnumerationValue = 90, Sch_EmptyAttributeValue = 91, Sch_InvalidLanguageId = 92, Sch_XmlSpace = 93, Sch_InvalidXsdAttributeValue = 94, Sch_InvalidXsdAttributeDatatypeValue = 95, Sch_ElementValueDataTypeDetailed = 96, Sch_InvalidElementDefaultValue = 97, Sch_NonDeterministic = 98, Sch_NonDeterministicAnyEx = 99, Sch_NonDeterministicAnyAny = 100, Sch_StandAlone = 101, Sch_XmlNsAttribute = 102, Sch_AllElement = 103, Sch_MismatchTargetNamespaceInclude = 104, Sch_MismatchTargetNamespaceImport = 105, Sch_MismatchTargetNamespaceEx = 106, Sch_XsiTypeNotFound = 107, Sch_XsiTypeAbstract = 108, Sch_ListFromNonatomic = 109, Sch_UnionFromUnion = 110, Sch_DupLengthFacet = 111, Sch_DupMinLengthFacet = 112, Sch_DupMaxLengthFacet = 113, Sch_DupWhiteSpaceFacet = 114, Sch_DupMaxInclusiveFacet = 115, Sch_DupMaxExclusiveFacet = 116, Sch_DupMinInclusiveFacet = 117, Sch_DupMinExclusiveFacet = 118, Sch_DupTotalDigitsFacet = 119, Sch_DupFractionDigitsFacet = 120, Sch_LengthFacetProhibited = 121, Sch_MinLengthFacetProhibited = 122, Sch_MaxLengthFacetProhibited = 123, Sch_PatternFacetProhibited = 124, Sch_EnumerationFacetProhibited = 125, Sch_WhiteSpaceFacetProhibited = 126, Sch_MaxInclusiveFacetProhibited = 127, Sch_MaxExclusiveFacetProhibited = 128, Sch_MinInclusiveFacetProhibited = 129, Sch_MinExclusiveFacetProhibited = 130, Sch_TotalDigitsFacetProhibited = 131, Sch_FractionDigitsFacetProhibited = 132, Sch_LengthFacetInvalid = 133, Sch_MinLengthFacetInvalid = 134, Sch_MaxLengthFacetInvalid = 135, Sch_MaxInclusiveFacetInvalid = 136, Sch_MaxExclusiveFacetInvalid = 137, Sch_MinInclusiveFacetInvalid = 138, Sch_MinExclusiveFacetInvalid = 139, Sch_TotalDigitsFacetInvalid = 140, Sch_FractionDigitsFacetInvalid = 141, Sch_PatternFacetInvalid = 142, Sch_EnumerationFacetInvalid = 143, Sch_InvalidWhiteSpace = 144, Sch_UnknownFacet = 145, Sch_LengthAndMinMax = 146, Sch_MinLengthGtMaxLength = 147, Sch_FractionDigitsGtTotalDigits = 148, Sch_LengthConstraintFailed = 149, Sch_MinLengthConstraintFailed = 150, Sch_MaxLengthConstraintFailed = 151, Sch_PatternConstraintFailed = 152, Sch_EnumerationConstraintFailed = 153, Sch_MaxInclusiveConstraintFailed = 154, Sch_MaxExclusiveConstraintFailed = 155, Sch_MinInclusiveConstraintFailed = 156, Sch_MinExclusiveConstraintFailed = 157, Sch_TotalDigitsConstraintFailed = 158, Sch_FractionDigitsConstraintFailed = 159, Sch_UnionFailedEx = 160, Sch_NotationRequired = 161, Sch_DupNotationAttribute = 162, Sch_MissingPublicSystemAttribute = 163, Sch_NotationAttributeOnEmptyElement = 164, Sch_RefNotInScope = 165, Sch_UndeclaredIdentityConstraint = 166, Sch_RefInvalidIdentityConstraint = 167, Sch_RefInvalidCardin = 168, Sch_ReftoKeyref = 169, Sch_EmptyXPath = 170, Sch_UnresolvedPrefix = 171, Sch_UnresolvedKeyref = 172, Sch_ICXpathError = 173, Sch_SelectorAttr = 174, Sch_FieldSimpleTypeExpected = 175, Sch_FieldSingleValueExpected = 176, Sch_MissingKey = 177, Sch_DuplicateKey = 178, Sch_TargetNamespaceXsi = 179, Sch_UndeclaredEntity = 180, Sch_UnparsedEntityRef = 181, Sch_MaxOccursInvalidXsd = 182, Sch_MinOccursInvalidXsd = 183, Sch_MaxInclusiveExclusive = 184, Sch_MinInclusiveExclusive = 185, Sch_MinInclusiveGtMaxInclusive = 186, Sch_MinExclusiveGtMaxExclusive = 187, Sch_MinInclusiveGtMaxExclusive = 188, Sch_MinExclusiveGtMaxInclusive = 189, Sch_SimpleTypeRestriction = 190, Sch_InvalidFacetPosition = 191, Sch_AttributeMutuallyExclusive = 192, Sch_AnyAttributeLastChild = 193, Sch_ComplexTypeContentModel = 194, Sch_ComplexContentContentModel = 195, Sch_NotNormalizedString = 196, Sch_FractionDigitsNotOnDecimal = 197, Sch_ContentInNill = 198, Sch_NoElementSchemaFound = 199, Sch_NoAttributeSchemaFound = 200, Sch_InvalidNamespace = 201, Sch_InvalidTargetNamespaceAttribute = 202, Sch_InvalidNamespaceAttribute = 203, Sch_InvalidSchemaLocation = 204, Sch_ImportTargetNamespace = 205, Sch_ImportTargetNamespaceNull = 206, Sch_GroupDoubleRedefine = 207, Sch_ComponentRedefineNotFound = 208, Sch_GroupRedefineNotFound = 209, Sch_AttrGroupDoubleRedefine = 210, Sch_AttrGroupRedefineNotFound = 211, Sch_ComplexTypeDoubleRedefine = 212, Sch_ComplexTypeRedefineNotFound = 213, Sch_SimpleToComplexTypeRedefine = 214, Sch_SimpleTypeDoubleRedefine = 215, Sch_ComplexToSimpleTypeRedefine = 216, Sch_SimpleTypeRedefineNotFound = 217, Sch_MinMaxGroupRedefine = 218, Sch_MultipleGroupSelfRef = 219, Sch_MultipleAttrGroupSelfRef = 220, Sch_InvalidTypeRedefine = 221, Sch_InvalidElementRef = 222, Sch_MinGtMax = 223, Sch_DupSelector = 224, Sch_IdConstraintNoSelector = 225, Sch_IdConstraintNoFields = 226, Sch_IdConstraintNoRefer = 227, Sch_SelectorBeforeFields = 228, Sch_NoSimpleTypeContent = 229, Sch_SimpleTypeRestRefBase = 230, Sch_SimpleTypeRestRefBaseNone = 231, Sch_SimpleTypeListRefBase = 232, Sch_SimpleTypeListRefBaseNone = 233, Sch_SimpleTypeUnionNoBase = 234, Sch_NoRestOrExtQName = 235, Sch_NoRestOrExt = 236, Sch_NoGroupParticle = 237, Sch_InvalidAllMin = 238, Sch_InvalidAllMax = 239, Sch_InvalidFacet = 240, Sch_AbstractElement = 241, Sch_XsiTypeBlockedEx = 242, Sch_InvalidXsiNill = 243, Sch_SubstitutionNotAllowed = 244, Sch_SubstitutionBlocked = 245, Sch_InvalidElementInEmptyEx = 246, Sch_InvalidElementInTextOnlyEx = 247, Sch_InvalidTextInElement = 248, Sch_InvalidElementContent = 249, Sch_InvalidElementContentComplex = 250, Sch_IncompleteContent = 251, Sch_IncompleteContentComplex = 252, Sch_InvalidTextInElementExpecting = 253, Sch_InvalidElementContentExpecting = 254, Sch_InvalidElementContentExpectingComplex = 255, Sch_IncompleteContentExpecting = 256, Sch_IncompleteContentExpectingComplex = 257, Sch_InvalidElementSubstitution = 258, Sch_ElementNameAndNamespace = 259, Sch_ElementName = 260, Sch_ContinuationString = 261, Sch_AnyElementNS = 262, Sch_AnyElement = 263, Sch_InvalidTextInEmpty = 264, Sch_InvalidWhitespaceInEmpty = 265, Sch_InvalidPIComment = 266, Sch_InvalidAttributeRef = 267, Sch_OptionalDefaultAttribute = 268, Sch_AttributeCircularRef = 269, Sch_IdentityConstraintCircularRef = 270, Sch_SubstitutionCircularRef = 271, Sch_InvalidAnyAttribute = 272, Sch_DupIdAttribute = 273, Sch_InvalidAllElementMax = 274, Sch_InvalidAny = 275, Sch_InvalidAnyDetailed = 276, Sch_InvalidExamplar = 277, Sch_NoExamplar = 278, Sch_InvalidSubstitutionMember = 279, Sch_RedefineNoSchema = 280, Sch_ProhibitedAttribute = 281, Sch_TypeCircularRef = 282, Sch_TwoIdAttrUses = 283, Sch_AttrUseAndWildId = 284, Sch_MoreThanOneWildId = 285, Sch_BaseFinalExtension = 286, Sch_NotSimpleContent = 287, Sch_NotComplexContent = 288, Sch_BaseFinalRestriction = 289, Sch_BaseFinalList = 290, Sch_BaseFinalUnion = 291, Sch_UndefBaseRestriction = 292, Sch_UndefBaseExtension = 293, Sch_DifContentType = 294, Sch_InvalidContentRestriction = 295, Sch_InvalidContentRestrictionDetailed = 296, Sch_InvalidBaseToEmpty = 297, Sch_InvalidBaseToMixed = 298, Sch_DupAttributeUse = 299, Sch_InvalidParticleRestriction = 300, Sch_InvalidParticleRestrictionDetailed = 301, Sch_ForbiddenDerivedParticleForAll = 302, Sch_ForbiddenDerivedParticleForElem = 303, Sch_ForbiddenDerivedParticleForChoice = 304, Sch_ForbiddenDerivedParticleForSeq = 305, Sch_ElementFromElement = 306, Sch_ElementFromAnyRule1 = 307, Sch_ElementFromAnyRule2 = 308, Sch_AnyFromAnyRule1 = 309, Sch_AnyFromAnyRule2 = 310, Sch_AnyFromAnyRule3 = 311, Sch_GroupBaseFromAny1 = 312, Sch_GroupBaseFromAny2 = 313, Sch_ElementFromGroupBase1 = 314, Sch_ElementFromGroupBase2 = 315, Sch_ElementFromGroupBase3 = 316, Sch_GroupBaseRestRangeInvalid = 317, Sch_GroupBaseRestNoMap = 318, Sch_GroupBaseRestNotEmptiable = 319, Sch_SeqFromAll = 320, Sch_SeqFromChoice = 321, Sch_UndefGroupRef = 322, Sch_GroupCircularRef = 323, Sch_AllRefNotRoot = 324, Sch_AllRefMinMax = 325, Sch_NotAllAlone = 326, Sch_AttributeGroupCircularRef = 327, Sch_UndefAttributeGroupRef = 328, Sch_InvalidAttributeExtension = 329, Sch_InvalidAnyAttributeRestriction = 330, Sch_AttributeRestrictionProhibited = 331, Sch_AttributeRestrictionInvalid = 332, Sch_AttributeFixedInvalid = 333, Sch_AttributeUseInvalid = 334, Sch_AttributeRestrictionInvalidFromWildcard = 335, Sch_NoDerivedAttribute = 336, Sch_UnexpressibleAnyAttribute = 337, Sch_RefInvalidAttribute = 338, Sch_ElementCircularRef = 339, Sch_RefInvalidElement = 340, Sch_ElementCannotHaveValue = 341, Sch_ElementInMixedWithFixed = 342, Sch_ElementTypeCollision = 343, Sch_InvalidIncludeLocation = 344, Sch_CannotLoadSchema = 345, Sch_CannotLoadSchemaLocation = 346, Sch_LengthGtBaseLength = 347, Sch_MinLengthGtBaseMinLength = 348, Sch_MaxLengthGtBaseMaxLength = 349, Sch_MaxMinLengthBaseLength = 350, Sch_MaxInclusiveMismatch = 351, Sch_MaxExclusiveMismatch = 352, Sch_MinInclusiveMismatch = 353, Sch_MinExclusiveMismatch = 354, Sch_MinExlIncMismatch = 355, Sch_MinExlMaxExlMismatch = 356, Sch_MinIncMaxExlMismatch = 357, Sch_MinIncExlMismatch = 358, Sch_MaxIncExlMismatch = 359, Sch_MaxExlIncMismatch = 360, Sch_TotalDigitsMismatch = 361, Sch_FacetBaseFixed = 362, Sch_WhiteSpaceRestriction1 = 363, Sch_WhiteSpaceRestriction2 = 364, Sch_XsiNilAndFixed = 365, Sch_MixSchemaTypes = 366, Sch_XSDSchemaOnly = 367, Sch_InvalidPublicAttribute = 368, Sch_InvalidSystemAttribute = 369, Sch_TypeAfterConstraints = 370, Sch_XsiNilAndType = 371, Sch_DupSimpleTypeChild = 372, Sch_InvalidIdAttribute = 373, Sch_InvalidNameAttributeEx = 374, Sch_InvalidAttribute = 375, Sch_EmptyChoice = 376, Sch_DerivedNotFromBase = 377, Sch_NeedSimpleTypeChild = 378, Sch_InvalidCollection = 379, Sch_UnrefNS = 380, Sch_InvalidSimpleTypeRestriction = 381, Sch_MultipleRedefine = 382, Sch_NullValue = 383, Sch_ComplexContentModel = 384, Sch_SchemaNotPreprocessed = 385, Sch_SchemaNotRemoved = 386, Sch_ComponentAlreadySeenForNS = 387, Sch_DefaultAttributeNotApplied = 388, Sch_NotXsiAttribute = 389, Sch_SchemaDoesNotExist = 390, Sch_InvalidStartTransition = 391, Sch_InvalidStateTransition = 392, Sch_InvalidEndValidation = 393, Sch_InvalidEndElementCall = 394, Sch_InvalidEndElementCallTyped = 395, Sch_InvalidEndElementMultiple = 396, Sch_DuplicateAttribute = 397, Sch_InvalidPartialValidationType = 398, Sch_SchemaElementNameMismatch = 399, Sch_SchemaAttributeNameMismatch = 400, Sch_ValidateAttributeInvalidCall = 401, Sch_ValidateElementInvalidCall = 402, Sch_EnumNotStarted = 403, Sch_EnumFinished = 404, Sch_ErrorPosition = 405, Sch_ReservedNsDecl = 406, Sch_NotInSchemaCollection = 407, Sch_NotationNotAttr = 408, Sch_InvalidContent = 409, Sch_InvalidContentExpecting = 410, Sch_InvalidTextWhiteSpace = 411, Sch_XSCHEMA = 412, Sch_DubSchema = 413, Sch_AttributeValueDataType = 414, Sch_ElementValueDataType = 415, Sch_NonDeterministicAny = 416, Sch_MismatchTargetNamespace = 417, Sch_UnionFailed = 418, Sch_XsiTypeBlocked = 419, Sch_InvalidElementInEmpty = 420, Sch_InvalidElementInTextOnly = 421, Sch_InvalidNameAttribute = 422 #endregion } } }