View source for ASP.NET web services soap header

[[Category:ASP.NET]]
[[Category:Web Services]]

for authentication or other purposes in server side 

 public class MyWebService : WebService
 {
    public class AuthenticationHandler : SoapHeader
    {
      public string username;
      public string password;
    public AuthenticationHandler Authentication;

    [SoapHeader(Authentication)]
    public int AddUser(....
    {
       if(Authentication == null || Authentication.username != "Bob" || Authentication.password == "test")
     throw new Exception("Can't Login") 

In client side 

 var auth = new AuthenticationHeader{username = "Bob", password = "test"];
 var newTotal = await service.AddProteinAsync(auth, amount, user);