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XmlValidatingReader

System.Xml (system.xml.dll)class

This class is an XML reader that supports DTD and schema validation. The type of validation to perform is contained in the ValidationType property, which can be DTD, Schema, XDR, or Auto. Auto is the default and determines which type of validation is required, if any, based on the document. If the DOCTYPE element contains DTD information, that is used. If a schema attribute exists or there is an inline <schema>, that schema is used.

This class implements an event handler that you can set to warn of validation errors during Read( ) operations. Specifically, a delegate instance of type System.Xml.Schema.ValidationEventHandler can be set for the ValidationEventHandler event in this class. This delegate instance is invoked whenever the XmlValidatingReader finds an schema-invalid construct in the XML document it is reading, giving the delegate a chance to perform whatever error-handling is appropriate. If no event handler is registered, an XmlException is thrown instead on the first error.

public class XmlValidatingReader: XmlReader,  IXmlLineInfo {
// Public Constructors
   public XmlValidatingReader(System.IO.Stream xmlFragment, XmlNodeType fragType, XmlParserContext context);
   public XmlValidatingReader(string xmlFragment, XmlNodeType fragType, XmlParserContext context);
   public XmlValidatingReader(XmlReader reader);
// Public Instance Properties
   public override int AttributeCount{get; }          
// overrides XmlReader
   public override string BaseURI{get; } 
// overrides XmlReader
   public override bool CanResolveEntity{get; }       
// overrides XmlReader
   public override int Depth{get; }      
// overrides XmlReader
   public Encoding Encoding{get; }
   public EntityHandling EntityHandling{set; get; }
   public override bool EOF{get; }       
// overrides XmlReader
   public override bool HasValue{get; }  
// overrides XmlReader
   public override bool IsDefault{get; } 
// overrides XmlReader
   public override bool IsEmptyElement{get; }         
// overrides XmlReader
   public override string LocalName{get; }            
// overrides XmlReader
   public override string Name{get; }    
// overrides XmlReader
   public bool Namespaces{set; get; }
   public override string NamespaceURI{get; }         
// overrides XmlReader
   public override XmlNameTable NameTable{get; }      
// overrides XmlReader
   public override XmlNodeType NodeType{get; }        
// overrides XmlReader
   public override string Prefix{get; }  
// overrides XmlReader
   public override char QuoteChar{get; } 
// overrides XmlReader
   public XmlReader Reader{get; }
   public override ReadState ReadState{get; }         
// overrides XmlReader
   public XmlSchemaCollection Schemas{get; }
   public object SchemaType{get; }
   public override string this[int i]{get; }    
// overrides XmlReader
   public override string this[string name]{get; }    
// overrides XmlReader
   public override string this[string name, string namespaceURI]{get; }    
// overrides XmlReader
   public ValidationType ValidationType{set; get; }
   public override string Value{get; }   
// overrides XmlReader
   public override string XmlLang{get; } 
// overrides XmlReader
   public XmlResolver XmlResolver{set; }
   public override XmlSpace XmlSpace{get; }           
// overrides XmlReader
// Public Instance Methods
   public override void Close( );         
// overrides XmlReader
   public override string GetAttribute(int i);       
// overrides XmlReader
   public override string GetAttribute(string name)
// overrides XmlReader
   public override string GetAttribute(string localName, string namespaceURI)
// overrides XmlReader
   public override string LookupNamespace(string prefix);  
// overrides XmlReader
   public override bool MoveToAttribute(string name);
// overrides XmlReader
   public override bool MoveToAttribute(string localName, string namespaceURI)
// overrides XmlReader
   public override void MoveToAttribute(int i);      
// overrides XmlReader
   public override bool MoveToElement( ); 
// overrides XmlReader
   public override bool MoveToFirstAttribute( );       
// overrides XmlReader
   public override bool MoveToNextAttribute( );        
// overrides XmlReader
   public override bool Read( );          
// overrides XmlReader
   public override bool ReadAttributeValue( );         
// overrides XmlReader
   public override string ReadString( );  
// overrides XmlReader
   public object ReadTypedValue( );
   public override void ResolveEntity( ); 
// overrides XmlReader
// Events
   public event ValidationEventHandler ValidationEventHandler;
}

Hierarchy

System.Object XmlReader XmlValidatingReader(IXmlLineInfo)

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