XmlSchema is an in-memory representation of an XML Schema : Schema « XML « C# / C Sharp






  1. C# / C Sharp
  2. XML
  3. Schema

XmlSchema is an in-memory representation of an XML Schema

  
using System;
using System.Xml;
using System.Xml.Schema;

class XMLSchemaExamples
{
    public static void Main()
    {
        XmlSchema schema = new XmlSchema();
        XmlSchemaElement elementCat = new XmlSchemaElement();
        schema.Items.Add(elementCat);
        elementCat.Name = "cat";
        elementCat.SchemaTypeName = new XmlQualifiedName("string", "http://www.w3.org/2001/XMLSchema");
        XmlSchemaElement elementPets = new XmlSchemaElement();
        schema.Items.Add(elementPets);
        elementPets.Name = "pets";
        XmlSchemaComplexType complexType = new XmlSchemaComplexType();
        elementPets.SchemaType = complexType;
        XmlSchemaChoice choice = new XmlSchemaChoice();
        complexType.Particle = choice;
        choice.MinOccurs = 0;
        choice.MaxOccursString = "unbounded";
        XmlSchemaElement catRef = new XmlSchemaElement();
        choice.Items.Add(catRef);
        catRef.RefName = new XmlQualifiedName("cat");
        XmlSchemaSet schemaSet = new XmlSchemaSet();
        schemaSet.ValidationEventHandler += new ValidationEventHandler(ValidationCallbackOne);
        schemaSet.Add(schema);
        schemaSet.Compile();
        XmlSchema compiledSchema = null;
        foreach (XmlSchema schema1 in schemaSet.Schemas())
        {
            compiledSchema = schema1;
        }
        XmlNamespaceManager nsmgr = new XmlNamespaceManager(new NameTable());
        nsmgr.AddNamespace("xs", "http://www.w3.org/2001/XMLSchema");
        compiledSchema.Write(Console.Out, nsmgr);
    }

    public static void ValidationCallbackOne(object sender, ValidationEventArgs args)
    {
        Console.WriteLine(args.Message);
    }
}








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6.Use XmlReaderSettings to validate the Xml document
7.Strip Non Valid XML Characters.
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9.Is Xml Valid
10.Xml Validation Helper
11.Get Intrinsic Simple Types Names from System.Xml.Schema.DatatypeImplementation
12.Reads a XML schema file and returns the information found in that.
13.XML reading functionality