public delegate void ValidationEventHandler( object sender, ValidationEventArgs e);

This declared delegate type is used to receive event notifications from the XmlSchema instance of XML Schema validation errors as they occur. A delegate of this type may be called for errors in reading an XML Schema document into an XmlSchema instance using XmlSchema's Read( ) method as well as when calling XmlSchema's Compile( ) method on an instance in memory. This delegate may also be called to handle validation of an XML document instance, when System.Xml.XmlValidatingReader's System.Xml.XmlValidatingReader.ValidationEventHandler event is set to a method of type ValidationEventHandler.

Associated Events

System.Xml.XmlValidatingReader.ValidationEventHandler( )