API Reference for this piece of code

[googel84]

Hello community, I am looking for any kind of reference referred to the following code, which you can find in the attached document (appendix C, at page 19).

IUser user;

user = new NamedUser(userid, groups, true);

QlikView.AccessPoint.User.GenericAuthentication(context, user);

You can find very similar code in Authenticate.aspx under "Program Files\QlikView\Server\QlikViewClients\QlikViewAjax" (if you did not already edited it!).

Does it have anything to deal with the QlikView Management Service API? I supposed it had but I could not find any reference to, for example, a GenericAuthentication method...

Thanks in advance.