C# Implementation method to use xsd file to verify whether the XML format is correct

//Create xmlDocumentXmlDocument doc = new XmlDocument();
//Create a declaration segment such as <?xml version="1.0" encoding="utf-8" ?>(("1.0", "utf-8", null));
//Create a root node KYTResultsXmlElement results = ("KYTResults");
//Create ResultsStatusXmlNode resultsStatus = ("ResultsStatus");
//Create LevelXmlElement element = ("Level");
 = status ? "0" : "1";
(element);
//Create Descriptionelement = ("Description");
 = msg;
(element);
//Create PassKey If the user login fails, empty characters will be loadedelement = ("PassKey");
 = key;
(element);
(resultsStatus);
//END Create ResultsStatus//Create DataList data collectionif (status)
{
  (dataList);
}
//END Create a root node KYTResults(results);
string path = ("/ws/xsd/");
//Verify whether the xml format is correct and pass xsd verificationstring error = "";
//Declare XmlSchemaXmlSchemaSet schemas = new XmlSchemaSet();
("", (path));
//Declare event handling methodValidationEventHandler eventHandler = new ValidationEventHandler(delegate(object sender, ValidationEventArgs e) {
  switch ()
  {
   case :
    error += ;
    break;
   case :
    break;
  }
});
 = schemas;
//Verify xml(eventHandler);
// Check if there is any exception. If the format is incorrect, throw itif (!"".Equals(error))
{
  throw new Exception(error);
}