System.Data.Tests.DataRowTest2.IsNull_ByDataColumn C# (CSharp) Méthode

        public void IsNull_ByDataColumn()
        {
            DataTable dt = new DataTable();
            DataColumn dc0 = new DataColumn("Col0", typeof(int));
            DataColumn dc1 = new DataColumn("Col1", typeof(int));
            dt.Columns.Add(dc0);
            dt.Columns.Add(dc1);
            dt.Rows.Add(new object[] { 1234 });
            DataRow dr = dt.Rows[0];

            // IsNull_I 2
            Assert.Equal(false, dr.IsNull(dc0));

            // IsNull_I 2
            Assert.Equal(true, dr.IsNull(dc1));
        }