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

        public void SelectPropertyPassingIndex()
        {
            var source = new[]{
                new { name="Prakash", custID=98088 },
                new { name="Bob", custID=29099 },
                new { name="Chris", custID=39033 },
                new { name=(string)null, custID=30349 },
                new { name="Prakash", custID=39030 }
            };
            string[] expected = { "Prakash", "Bob", "Chris", null, "Prakash" };
            Assert.Equal(expected, source.Select((e, i) => e.name));
        }