System.Data.Tests.DataColumnCollectionTest2.Indexer1 C# (CSharp) Method

        public void Indexer1()
        {
            DataTable dt = DataProvider.CreateParentDataTable();
            DataColumn col;

            col = dt.Columns[5];
            Assert.NotNull(col);
            Assert.Equal("ParentBool", col.ColumnName);

            col = dt.Columns[0];
            Assert.NotNull(col);
            Assert.Equal("ParentId", col.ColumnName);

            col = dt.Columns[3];
            Assert.NotNull(col);
            Assert.Equal("ParentDateTime", col.ColumnName);
        }