I'm not clear as to what is entered for NewSomeRow() and AddSomeRow(row). I entered a number as NewSomeRow but that's not correct. Rows do not have field names like columns.

I know what to enter here -->
Dim table = MyTypedDataSet.SomeTable
row.SomeField = someValue
row.SomeOtherField = someOtherValue

Please clarify for these lines -->
Dim row = table.NewSomeRow()
table.AddSomeRow(row)