Opc.Ua.Sample.SampleServer.OnServerStarted C# (CSharp) Метод

        protected override void OnServerStarted(IServerInternal server)
        {
            base.OnServerStarted(server);
            
            // request notifications when the user identity is changed. all valid users are accepted by default.
            server.SessionManager.ImpersonateUser += new ImpersonateEventHandler(SessionManager_ImpersonateUser);
        }