This documentation is archived and is not being maintained.
XmlSchemaSequence Class
Visual Studio 2010
Represents the sequence element (compositor) from the XML Schema as specified by the . The sequence requires the elements in the group to appear in the specified sequence within the containing element.
System::Object
System.Xml.Schema::XmlSchemaObject
System.Xml.Schema::XmlSchemaAnnotated
System.Xml.Schema::XmlSchemaParticle
System.Xml.Schema::XmlSchemaGroupBase
System.Xml.Schema::XmlSchemaSequence
System.Xml.Schema::XmlSchemaObject
System.Xml.Schema::XmlSchemaAnnotated
System.Xml.Schema::XmlSchemaParticle
System.Xml.Schema::XmlSchemaGroupBase
System.Xml.Schema::XmlSchemaSequence
Assembly: System.Xml (in System.Xml.dll)
The XmlSchemaSequence type exposes the following members.
| Name | Description | |
|---|---|---|
![]() ![]() | Annotation | Gets or sets the annotation property. (Inherited from XmlSchemaAnnotated.) |
![]() ![]() | Id | Gets or sets the string id. (Inherited from XmlSchemaAnnotated.) |
![]() ![]() | Items | The elements contained within the compositor. Collection of XmlSchemaElement, XmlSchemaGroupRef, XmlSchemaChoice, XmlSchemaSequence, or XmlSchemaAny. (Overrides XmlSchemaGroupBase::Items.) |
![]() ![]() | 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.) |
![]() ![]() | MaxOccurs | Gets or sets the maximum number of times the particle can occur. (Inherited from XmlSchemaParticle.) |
![]() ![]() | MaxOccursString | Gets or sets the number as a string value. Maximum number of times the particle can occur. (Inherited from XmlSchemaParticle.) |
![]() ![]() | MinOccurs | Gets or sets the minimum number of times the particle can occur. (Inherited from XmlSchemaParticle.) |
![]() ![]() | MinOccursString | Gets or sets the number as a string value. The minimum number of times the particle can occur. (Inherited from XmlSchemaParticle.) |
![]() ![]() | 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.) |
![]() ![]() | SourceUri | Gets or sets the source location for the file that loaded the schema. (Inherited from XmlSchemaObject.) |
![]() ![]() | 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 XmlSchemaSequence class.
#using <mscorlib.dll> #using <System.Xml.dll> using namespace System; using namespace System::Xml; using namespace System::Xml::Schema; class XmlSchemaExamples { public: static void Main() { XmlSchema^ schema = gcnew XmlSchema(); // <xs:element name="thing1" type="xs:string"/> XmlSchemaElement^ elementThing1 = gcnew XmlSchemaElement(); schema->Items->Add(elementThing1); elementThing1->Name = "thing1"; elementThing1->SchemaTypeName = gcnew XmlQualifiedName("string", "http://www.w3.org/2001/XMLSchema"); // <xs:element name="thing2" type="xs:string"/> XmlSchemaElement^ elementThing2 = gcnew XmlSchemaElement(); schema->Items->Add(elementThing2); elementThing2->Name = "thing2"; elementThing2->SchemaTypeName = gcnew XmlQualifiedName("string", "http://www.w3.org/2001/XMLSchema"); // <xs:element name="thing3" type="xs:string"/> XmlSchemaElement^ elementThing3 = gcnew XmlSchemaElement(); schema->Items->Add(elementThing3); elementThing3->Name = "thing3"; elementThing3->SchemaTypeName = gcnew XmlQualifiedName("string", "http://www.w3.org/2001/XMLSchema"); // <xs:attribute name="myAttribute" type="xs:decimal"/> XmlSchemaAttribute^ myAttribute = gcnew XmlSchemaAttribute(); schema->Items->Add(myAttribute); myAttribute->Name = "myAttribute"; myAttribute->SchemaTypeName = gcnew XmlQualifiedName("decimal", "http://www.w3.org/2001/XMLSchema"); // <xs:group name="myGroupOfThings"> XmlSchemaGroup^ myGroupOfThings = gcnew XmlSchemaGroup(); schema->Items->Add(myGroupOfThings); myGroupOfThings->Name = "myGroupOfThings"; // <xs:sequence> XmlSchemaSequence^ sequence = gcnew XmlSchemaSequence(); myGroupOfThings->Particle = sequence; // <xs:element ref="thing1"/> XmlSchemaElement^ elementThing1Ref = gcnew XmlSchemaElement(); sequence->Items->Add(elementThing1Ref); elementThing1Ref->RefName = gcnew XmlQualifiedName("thing1"); // <xs:element ref="thing2"/> XmlSchemaElement^ elementThing2Ref = gcnew XmlSchemaElement(); sequence->Items->Add(elementThing2Ref); elementThing2Ref->RefName = gcnew XmlQualifiedName("thing2"); // <xs:element ref="thing3"/> XmlSchemaElement^ elementThing3Ref = gcnew XmlSchemaElement(); sequence->Items->Add(elementThing3Ref); elementThing3Ref->RefName = gcnew XmlQualifiedName("thing3"); // <xs:complexType name="myComplexType"> XmlSchemaComplexType^ myComplexType = gcnew XmlSchemaComplexType(); schema->Items->Add(myComplexType); myComplexType->Name = "myComplexType"; // <xs:group ref="myGroupOfThings"/> XmlSchemaGroupRef^ myGroupOfThingsRef = gcnew XmlSchemaGroupRef(); myComplexType->Particle = myGroupOfThingsRef; myGroupOfThingsRef->RefName = gcnew XmlQualifiedName("myGroupOfThings"); // <xs:attribute ref="myAttribute"/> XmlSchemaAttribute^ myAttributeRef = gcnew XmlSchemaAttribute(); myComplexType->Attributes->Add(myAttributeRef); myAttributeRef->RefName = gcnew XmlQualifiedName("myAttribute"); XmlSchemaSet^ schemaSet = gcnew XmlSchemaSet(); schemaSet->ValidationEventHandler += gcnew ValidationEventHandler(ValidationCallbackOne); schemaSet->Add(schema); schemaSet->Compile(); XmlSchema^ compiledSchema; 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); } static void ValidationCallbackOne(Object^ sender, ValidationEventArgs^ args) { Console::WriteLine(args->Message); } }; int main() { XmlSchemaExamples::Main(); return 0; };
The following XML file is used for the preceding code example.
<?xml version="1.0" encoding="IBM437"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name="thing1" type="xs:string"/>
<xs:element name="thing2" type="xs:string"/>
<xs:element name="thing3" type="xs:string"/>
<xs:attribute name="myAttribute" type="xs:decimal"/>
<xs:group name="myGroupOfThings">
<xs:sequence>
<xs:element ref="thing1"/>
<xs:element ref="thing2"/>
<xs:element ref="thing3"/>
</xs:sequence>
</xs:group>
<xs:complexType name="myComplexType">
<xs:group ref="myGroupOfThings"/>
<xs:attribute ref="myAttribute"/>
</xs:complexType>
</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.
Show:
