I'm using C# and I'm trying to convert a number into a DateTime.

I believe the way to do it is to pull it into a dataset and edit the value in there.

Code:
        using (iDB2Connection conn = new iDB2Connection(connect))
        {
            using (iDB2Command cmd = new iDB2Command(query, conn))
            {
                conn.Open();
                iDB2DataAdapter da = new iDB2DataAdapter(cmd);
                DataSet ds = new DataSet();
                foreach (DataRow dRow in ds.Tables["0"].Rows)
                {
                    string atc = dRow["VUATC"].ToString();
                    DateTime lat = DateTime.Parse(dRow["VUATC"].ToString());
                }
                da.Fill(ds);
                GridView1.DataSource = ds;
                GridView1.DataBind();
                GridView1.GridLines = GridLines.Horizontal;
I get this error.

System.IndexOutOfRangeException: Cannot find table 0.