xml method for binding operation and portype operation

wsdlOperation.createRequest(true));

using this we get operation of services but there are operation in binding portype that also we need in xml format how to retrieve

Message: name={http://www.webserviceX.NET}GetWeatherSoapIn
Part: name=parameters
elementName={http://www.webserviceX.NET}GetWeather
Output: name=null
Message: name={http://www.webserviceX.NET}GetWeatherSoapOut
Part: name=parameters
elementName={http://www.webserviceX.NET}GetWeatherResponse, Operation: name=GetCitiesByCountry
style=REQUEST_RESPONSE,1
Input: name=null
Message: name={http://www.webserviceX.NET}GetCitiesByCountrySoapIn
Part: name=parameters
elementName={http://www.webserviceX.NET}GetCitiesByCountry
Output: name=null
Message: name={http://www.webserviceX.NET}GetCitiesByCountrySoapOut