• As mentioned above, the wizard/tool automatically generates the code of a class that has similar methods.
• Suppose we give it the URL of the Web Service that is providing the ToFahrenheit method.
• It would generate code like:

  0093: namespace ConsoleConvert.Proxy
  0094: {
  0095:     public class Service1 : System.Web.Services.Protocols.SoapHttpClientProtocol
  0096:     {
  0097:         ...
  0098:         public double ToFahrenheit(double pCentigrade)
  0099:         {
  0100:             object[] results = this.Invoke("ToFahrenheit", new object[]{pCentigrade});
  0101:             return (double) results[0];
  0102:         }
  0103:         ...
  0104:     }
  0105: }
  

• The call of Invoke sends the appropriate HTTP request to the Web Service's site and decodes the reply that is returned.
• Then an appropriate value is returned to the caller of ToFahrenheit.

When the ToFahrenheit method of the proxy class is called, its call of Invoke sends the appropriate HTTP request to the Web Service's site and decodes the reply that is returned. Then, an appropriate value is returned to the caller of the ToFahrenheit method.