Creates a WebRequest instance for the specified uri. This protected method is called by the XML Web service client infrastructure to get a new WebRequest transport object to transmit the XML Web service request.
protected virtual WebRequest GetWebRequest(
The Uri to use when creating the WebRequest.
The uri parameter is null.
This method can be overridden to customize the WebRequest object before the XML Web service request is made. For example you could add a custom header to the request.