将类序列化为soap1.2格式的字符串

Question

我想将Model类对象序列化为soap1.2格式的字符串。

public class Model
{
    public string name{get;set;}
    public int age{get;set;}
}

<?xml version="1.0" encoding="utf-8"?>
<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
  <soap12:Body>
    <Model xmlns="http://modelws/">
      <name>Kevin</name>
      <age>25</age>
    </Model>
  </soap12:Body>
</soap12:Envelope>