System.Linq.Tests.SelectTests.SelectPropertyUsingIndex C# (CSharp) Méthode

        public void SelectPropertyUsingIndex()
        {
            var source = new[]{
                new { name="Prakash", custID=98088 },
                new { name="Bob", custID=29099 },
                new { name="Chris", custID=39033 }
            };
            string[] expected = { "Prakash", null, null };
            Assert.Equal(expected, source.Select((e, i) => i == 0 ? e.name : null));
        }