Ó£Ö®»¨

public DataTable MakeDataTable(){            DataTable myTable;      DataRow myNewRow;       // Create a new DataTable.      myTable = new DataTable("My Table");         // Create DataColumn objects of data types.      DataColumn colString = new DataColumn("StringCol");      colString.DataType = System.Type.GetType("System.String");      myTable.Columns.Add(colString);          DataColumn colInt32 = new DataColumn("Int32Col");      colInt32.DataType = System.Type.GetType("System.Int32");      myTable.Columns.Add(colInt32);         DataColumn colBoolean = new DataColumn("BooleanCol");      colBoolean.DataType = System.Type.GetType("System.Boolean");      myTable.Columns.Add(colBoolean);         DataColumn colTimeSpan = new DataColumn("TimeSpanCol");      colTimeSpan.DataType = System.Type.GetType("System.TimeSpan");      myTable.Columns.Add(colTimeSpan);         DataColumn colDateTime = new DataColumn("DateTimeCol");      colDateTime.DataType = System.Type.GetType("System.DateTime");      myTable.Columns.Add(colDateTime);         DataColumn colDecimal = new DataColumn("DecimalCol");      colDecimal.DataType = System.Type.GetType("System.Decimal");      myTable.Columns.Add(colDecimal);         // Populate one row with values.      myNewRow = myTable.NewRow();         myNewRow["StringCol"] = "Item Name";      myNewRow["Int32Col"] = 2147483647;      myNewRow["BooleanCol"] = true;      myNewRow["TimeSpanCol"] = new TimeSpan(10,22,10,15,100);      myNewRow["DateTimeCol"] = System.DateTime.Today;      myNewRow["DecimalCol"] = 64.0021;      myTable.Rows.Add(myNewRow);      return myTable;     }