public System.Threading.Tasks.Task <ServiceReference.HelloWorldResponse> HelloWorldAsync()
 {
     ServiceReference.HelloWorldRequest inValue = new ServiceReference.HelloWorldRequest();
     inValue.Body = new ServiceReference.HelloWorldRequestBody();
     return(((ServiceReference.SampleWebServiceSoap)(this)).HelloWorldAsync(inValue));
 }
 System.Threading.Tasks.Task <ServiceReference.HelloWorldResponse> ServiceReference.SampleWebServiceSoap.HelloWorldAsync(ServiceReference.HelloWorldRequest request)
 {
     return(base.Channel.HelloWorldAsync(request));
 }