Прошу объяснить причину неравенства значений, при сравнении оператором ==

var table = new System.Data.DataTable("Nodes"); var idColumn = new System.Data.DataColumn("Id") {     DataType = typeof(int),     AutoIncrement = true,     AutoIncrementSeed = 1,     AutoIncrementStep = 1 }; table.Columns.Add(idColumn);  for (int i = 0; i < 2; i++) {     table.Rows.Add(table.NewRow()); }  var tableRow = table.AsEnumerable().Last();  var row = table.AsEnumerable().FirstOrDefault(curRow => {     var x = curRow["Id"];     var y = tableRow["Id"];     Console.WriteLine($  "Types: {x.GetType()} and {y.GetType()}");     Console.WriteLine($  "{x} == {y} is {x == y}");     Console.WriteLine($  "{x} Equals {y} is {x.Equals(y)}");     Console.WriteLine();     return x.Equals(y); });   

Результат:

Types: System.Int32 and System.Int32 1 == 2 is False 1 Equals 2 is False  Types: System.Int32 and System.Int32 2 == 2 is False 2 Equals 2 is True