[c#] Reading values from DataTable

I have a DataTable populated with samo data/values and I want to read data from DataTable and pass it to a string variable.

I have this code:

DataTable dr_art_line_2 = ds.Tables["QuantityInIssueUnit"];

I have a countert like this:

for (int i = 1; i <= broj_ds; i++ )
{                                    
    QuantityInIssueUnit_value => VALUE FROM DataTable
    QuantityInIssueUnit_uom  => VALUE FROM DataTable    
}

Is this possible or not? If yes then how to pass data from DataTable to those variables?

Thanks!

I think it will work

for (int i = 1; i <= broj_ds; i++ ) 
  { 

     QuantityInIssueUnit_value = dr_art_line_2[i]["Column"];
     QuantityInIssueUnit_uom  = dr_art_line_2[i]["Column"];

  }

You can do it using the foreach loop

DataTable dr_art_line_2 = ds.Tables["QuantityInIssueUnit"];

  foreach(DataRow row in dr_art_line_2.Rows)
  {
     QuantityInIssueUnit_value = Convert.ToInt32(row["columnname"]);
  }

For VB.Net is

        Dim con As New OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + "database path")
        Dim cmd As New OleDb.OleDbCommand
        Dim dt As New DataTable
        Dim da As New OleDb.OleDbDataAdapter
        con.Open()
        cmd.Connection = con
        cmd.CommandText = sql
        da.SelectCommand = cmd

        da.Fill(dt)

        For i As Integer = 0 To dt.Rows.Count
            someVar = dt.Rows(i)("fieldName")
        Next