ChatterServiceTest.ChatterSoapServiceTest.TestCreateActivityUsingApex C# (CSharp) Method

        public void TestCreateActivityUsingApex()
        {
            IChatterSoapService service = new ChatterService.ChatterSoapService(_url);
            service.Login(_username, _password, _token);

            DateTime dt = DateTime.Now;
            service.CreateActivityUsingApex(_userId, null, "Edited their narrative", "Test Activity from 'ChatterServiceTest.TestCreateActivityUsingApex':" + dt, dt);
        }