C # inserting data into a DataTable or falsifying a DataTable

2. Method One:
6. DataTable Tbldatas = new DataTable ("Datas");
8. DataColumn DC = null;
10. DC = TBLDATAS.COLUMNS.ADD ("ID", Type.GetType ("System.Int32"));
12. dc. AutoIncrement = true; Automatically add
14. dc. AutoIncrementSeed = 1; //starting at 1
16. dc. AutoIncrementStep = 1; //step is 1
18. dc. AllowDBNull = false; //  
22. DC = TBLDATAS.COLUMNS.ADD ("Product", Type.GetType ("System.String"));
24. DC = TBLDATAS.COLUMNS.ADD ("Version", Type.GetType ("System.String"));
26. DC = TBLDATAS.COLUMNS.ADD ("Description", Type.GetType ("System.String"));
30. DataRow NewRow;
32. NewRow = Tbldatas.newrow ();
34. newrow["Product" = "fruit Knife";
36. newrow["Version"] = "2.0";
38. newrow["Description"] = "Fight Dedicated";
40. TBLDATAS.ROWS.ADD (NewRow);
44. NewRow = Tbldatas.newrow ();
46. newrow["Product" = "Folding stool";
48. newrow["Version"] = "3.0";
50. newrow["Description"] = "One of the seven arms of a walking lake";
52. TBLDATAS.ROWS.ADD (NewRow);
56. Method Two:
60. DataTable Tbldatas = new DataTable ("Datas");
62. TBLDATAS.COLUMNS.ADD ("ID", Type.GetType ("System.Int32"));
64. Tbldatas.columns[0].  AutoIncrement = true;
66. Tbldatas.columns[0]. AutoIncrementSeed = 1;
68. Tbldatas.columns[0]. AutoIncrementStep = 1;
72. TBLDATAS.COLUMNS.ADD ("Product", Type.GetType ("System.String"));
74. TBLDATAS.COLUMNS.ADD ("Version", Type.GetType ("System.String"));
76. TBLDATAS.COLUMNS.ADD ("Description", Type.GetType ("System.String"));
80. TBLDATAS.ROWS.ADD (new object[]{null,"a", "B","C"});
82. TBLDATAS.ROWS.ADD (new object[] { null, "a", "B", "C"});
84. TBLDATAS.ROWS.ADD (new object[] { null, "a", "B", "C"});
86. TBLDATAS.ROWS.ADD (new object[] { null, "a", "B", "C"});
88. TBLDATAS.ROWS.ADD (new object[] { null, "a", "B", "C"});
    

C # inserting data into a DataTable or falsifying a DataTable