[c#] how to generate web service out of wsdl

step-1

open -> Visual Studio 2017 Developer Command Prompt

step-2

WSDL.exe  /OUT:myFile.cs WSDLURL  /Language:CS /serverInterface
  • /serverInterface (this to create interface from wsdl file)
  • WSDL.exe (this use to create class from wsdl. this comes with .net
  • /OUT: (output file name)

step-2

create new "Web service Project"

step-3

add -> web service

step-4

copy all code from myFile.cs (generated above) except "using classes" eg:

 /// <remarks/>
    [System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.6.1055.0")]
    [System.Web.Services.WebServiceBindingAttribute(Name="calculoterServiceSoap",Namespace="http://tempuri.org/")]

public interface ICalculoterServiceSoap {

    /// <remarks/>
    [System.Web.Services.WebMethodAttribute()]
    [System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://tempuri.org/addition", RequestNamespace="http://tempuri.org/", ResponseNamespace="http://tempuri.org/", Use=System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle=System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
    string addition(int firtNo, int secNo);
}

step-4

past it into your webService.asmx.cs (inside of namespace) created above in step-2

step-5

inherit the interface class with your web service class eg:

public class WebService2 : ICalculoterServiceSoap