using System;
using System.Xml;
public class Sample
{
public static void Main()
{
XmlTextWriter writer3 = new XmlTextWriter("outFile.xml", null);
char illegalChar = '\uFFFE';
string charsToVerify = "Test String ";
try
{
writer3.WriteStartElement("root");
writer3.WriteStartElement(XmlConvert.VerifyXmlChars(charsToVerify + illegalChar));
writer3.WriteString("ValueText");
writer3.WriteEndElement();
writer3.WriteEndElement();
writer3.Close();
}
catch (XmlException e)
{
Console.WriteLine(e.Message);
writer3.Close();
}
}
}