XmlSchemaIntegrityValidationWarning Class

The XmlSchemaIntegrityValidationWarning class represents a warning generated during integrity validation of an XML schema. It provides details about the warning, including a message, line number, and the location within the source file.

Namespace

System.Xml

Assembly

System.Xml.dll

Inheritance

Object → XmlSchemaIntegrityValidationWarning

Constructors

Signature	Description
`XmlSchemaIntegrityValidationWarning(string message)`	Initializes a new instance with a warning message.
`XmlSchemaIntegrityValidationWarning(string message, int lineNumber, int linePosition)`	Initializes a new instance with a message and location information.

Properties

Name	Type	Description
`Message`	String	The warning description.
`LineNumber`	Int32	The line number where the warning occurred.
`LinePosition`	Int32	The position within the line where the warning occurred.
`SourceUri`	String	The URI of the source XML schema.

Methods

ToString() – Returns a string representation of the warning.

Example

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

class Program
{
    static void Main()
    {
        var settings = new XmlReaderSettings();
        settings.ValidationType = ValidationType.Schema;
        settings.ValidationEventHandler += OnValidation;

        using (XmlReader reader = XmlReader.Create("example.xsd", settings))
        {
            while (reader.Read()) { }
        }
    }

    static void OnValidation(object sender, ValidationEventArgs e)
    {
        if (e.Severity == XmlSeverityType.Warning)
        {
            var warning = new XmlSchemaIntegrityValidationWarning(e.Message, 
                ((XmlSchemaException)e.Exception).LineNumber,
                ((XmlSchemaException)e.Exception).LinePosition);
            Console.WriteLine(warning);
        }
    }
}

MSDN Documentation