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XmlSchemaSimpleType Class
Visual Studio 2010
Represents the simpleType element for simple content from XML Schema as specified by the . This class defines a simple type. Simple types can specify information and constraints for the value of attributes or elements with text-only content.
System::Object
System.Xml.Schema::XmlSchemaObject
System.Xml.Schema::XmlSchemaAnnotated
System.Xml.Schema::XmlSchemaType
System.Xml.Schema::XmlSchemaSimpleType
System.Xml.Schema::XmlSchemaObject
System.Xml.Schema::XmlSchemaAnnotated
System.Xml.Schema::XmlSchemaType
System.Xml.Schema::XmlSchemaSimpleType
Assembly: System.Xml (in System.Xml.dll)
The XmlSchemaSimpleType type exposes the following members.
| Name | Description | |
|---|---|---|
![]() ![]() | Annotation | Gets or sets the annotation property. (Inherited from XmlSchemaAnnotated.) |
![]() ![]() | BaseSchemaType | Obsolete. Gets the post-compilation object type or the built-in XML Schema Definition Language (XSD) data type, simpleType element, or complexType element. This is a post-schema-compilation infoset property. (Inherited from XmlSchemaType.) |
![]() ![]() | BaseXmlSchemaType | Gets the post-compilation value for the base type of this schema type. (Inherited from XmlSchemaType.) |
![]() ![]() | Content | Gets or sets one of XmlSchemaSimpleTypeUnion, XmlSchemaSimpleTypeList, or XmlSchemaSimpleTypeRestriction. |
![]() ![]() | Datatype | Gets the post-compilation value for the data type of the complex type. (Inherited from XmlSchemaType.) |
![]() ![]() | DerivedBy | Gets the post-compilation information on how this element was derived from its base type. (Inherited from XmlSchemaType.) |
![]() ![]() | Final | Gets or sets the final attribute of the type derivation that indicates if further derivations are allowed. (Inherited from XmlSchemaType.) |
![]() ![]() | FinalResolved | Gets the post-compilation value of the Final property. (Inherited from XmlSchemaType.) |
![]() ![]() | Id | Gets or sets the string id. (Inherited from XmlSchemaAnnotated.) |
![]() ![]() | IsMixed | Gets or sets a value indicating if this type has a mixed content model. This property is only valid in a complex type. (Inherited from XmlSchemaType.) |
![]() ![]() | LineNumber | Gets or sets the line number in the file to which the schema element refers. (Inherited from XmlSchemaObject.) |
![]() ![]() | LinePosition | Gets or sets the line position in the file to which the schema element refers. (Inherited from XmlSchemaObject.) |
![]() ![]() | Name | Gets or sets the name of the type. (Inherited from XmlSchemaType.) |
![]() ![]() | Namespaces | Gets or sets the XmlSerializerNamespaces to use with this schema object. (Inherited from XmlSchemaObject.) |
![]() ![]() | Parent | Gets or sets the parent of this XmlSchemaObject. (Inherited from XmlSchemaObject.) |
![]() ![]() | QualifiedName | Gets the qualified name for the type built from the Name attribute of this type. This is a post-schema-compilation property. (Inherited from XmlSchemaType.) |
![]() ![]() | SourceUri | Gets or sets the source location for the file that loaded the schema. (Inherited from XmlSchemaObject.) |
![]() ![]() | TypeCode | Gets the XmlTypeCode of the type. (Inherited from XmlSchemaType.) |
![]() ![]() | UnhandledAttributes | Gets or sets the qualified attributes that do not belong to the current schema's target namespace. (Inherited from XmlSchemaAnnotated.) |
| Name | Description | |
|---|---|---|
![]() ![]() | Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
![]() ![]() | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
![]() ![]() | GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
![]() ![]() | GetType | Gets the Type of the current instance. (Inherited from Object.) |
![]() ![]() | MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
![]() ![]() | ToString | Returns a string that represents the current object. (Inherited from Object.) |
The following example shows the use of the XmlSchemaSimpleType class.
#using <System.Xml.dll> using namespace System; using namespace System::Xml; using namespace System::Xml::Schema; ref class XMLSchemaExamples { private: static void ValidationCallbackOne(Object^ sender, ValidationEventArgs^ args) { Console::WriteLine(args->Message); } public: static void Main() { XmlSchema^ schema = gcnew XmlSchema(); // <xs:simpleType name="LotteryNumber"> XmlSchemaSimpleType^ LotteryNumberType = gcnew XmlSchemaSimpleType(); LotteryNumberType->Name = "LotteryNumber"; // <xs:restriction base="xs:int"> XmlSchemaSimpleTypeRestriction^ LotteryNumberRestriction = gcnew XmlSchemaSimpleTypeRestriction(); LotteryNumberRestriction->BaseTypeName = gcnew XmlQualifiedName("int", "http://www.w3.org/2001/XMLSchema"); // <xs:minInclusive value="1"/> XmlSchemaMinInclusiveFacet^ minInclusive = gcnew XmlSchemaMinInclusiveFacet(); minInclusive->Value = "1"; LotteryNumberRestriction->Facets->Add(minInclusive); // <xs:maxInclusive value="99"/> XmlSchemaMaxInclusiveFacet^ maxInclusive = gcnew XmlSchemaMaxInclusiveFacet(); maxInclusive->Value = "99"; LotteryNumberRestriction->Facets->Add(maxInclusive); LotteryNumberType->Content = LotteryNumberRestriction; schema->Items->Add(LotteryNumberType); // <xs:simpleType name="LotteryNumberList"> XmlSchemaSimpleType^ LotteryNumberListType = gcnew XmlSchemaSimpleType(); LotteryNumberListType->Name = "LotteryNumberList"; // <xs:list itemType="LotteryNumber"/> XmlSchemaSimpleTypeList^ list = gcnew XmlSchemaSimpleTypeList(); list->ItemTypeName = gcnew XmlQualifiedName("LotteryNumber", ""); LotteryNumberListType->Content = list; schema->Items->Add(LotteryNumberListType); // <xs:simpleType name="LotteryNumbers"> XmlSchemaSimpleType^ LotteryNumbersType = gcnew XmlSchemaSimpleType(); LotteryNumbersType->Name = "LotteryNumbers"; // <xs:restriction base="LotteryNumberList"> XmlSchemaSimpleTypeRestriction^ LotteryNumbersRestriction = gcnew XmlSchemaSimpleTypeRestriction(); LotteryNumbersRestriction->BaseTypeName = gcnew XmlQualifiedName("LotteryNumberList", ""); // <xs:length value="5"/> XmlSchemaLengthFacet^ length = gcnew XmlSchemaLengthFacet(); length->Value = "5"; LotteryNumbersRestriction->Facets->Add(length); LotteryNumbersType->Content = LotteryNumbersRestriction; schema->Items->Add(LotteryNumbersType); // <xs:element name="TodaysLottery" type="LotteryNumbers"> XmlSchemaElement^ TodaysLottery = gcnew XmlSchemaElement(); TodaysLottery->Name = "TodaysLottery"; TodaysLottery->SchemaTypeName = gcnew XmlQualifiedName("LotteryNumbers", ""); schema->Items->Add(TodaysLottery); XmlSchemaSet^ schemaSet = gcnew XmlSchemaSet(); schemaSet->ValidationEventHandler += gcnew ValidationEventHandler(ValidationCallbackOne); schemaSet->Add(schema); schemaSet->Compile(); XmlSchema^ compiledSchema = nullptr; for each (XmlSchema^ schema1 in schemaSet->Schemas()) { compiledSchema = schema1; } XmlNamespaceManager^ nsmgr = gcnew XmlNamespaceManager(gcnew NameTable()); nsmgr->AddNamespace("xs", "http://www.w3.org/2001/XMLSchema"); compiledSchema->Write(Console::Out, nsmgr); } }; int main() { XMLSchemaExamples::Main(); return 0; }
The following XML file is generated for the preceding code example.
<?xml version="1.0" encoding="IBM437"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:simpleType name="LotteryNumber">
<xs:restriction base="xs:int">
<xs:minInclusive value="1"/>
<xs:maxInclusive value="99"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="LotteryNumberList">
<xs:list itemType="LotteryNumber"/>
</xs:simpleType>
<xs:simpleType name="LotteryNumbers">
<xs:restriction base="LotteryNumberList">
<xs:length value="5"/>
</xs:restriction>
</xs:simpleType>
<xs:element name="TodaysLottery" type="LotteryNumbers">
</xs:element>
</xs:schema>
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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