public string product_service(string customer_id)
 {
     WebApplication1.ServiceReference2.product_serviceRequest inValue = new WebApplication1.ServiceReference2.product_serviceRequest();
     inValue.Body             = new WebApplication1.ServiceReference2.product_serviceRequestBody();
     inValue.Body.customer_id = customer_id;
     WebApplication1.ServiceReference2.product_serviceResponse retVal = ((WebApplication1.ServiceReference2.Service1Soap)(this)).product_service(inValue);
     return(retVal.Body.product_serviceResult);
 }
 WebApplication1.ServiceReference2.product_serviceResponse WebApplication1.ServiceReference2.Service1Soap.product_service(WebApplication1.ServiceReference2.product_serviceRequest request)
 {
     return(base.Channel.product_service(request));
 }