Print Contents Of A DataTable

you can try this code :

foreach(DataRow dataRow in Table.Rows)
{
    foreach(var item in dataRow.ItemArray)
    {
        Console.WriteLine(item);
    }
}

Update 1

DataTable Table = new DataTable("TestTable");
using(SqlCommand _cmd = new SqlCommand(queryStatement, _con))
{
    SqlDataAdapter _dap = new SqlDataAdapter(_cmd);
    _con.Open();
    _dap.Fill(Table);
    _con.Close();

}
Console.WriteLine(Table.Rows.Count);
foreach(DataRow dataRow in Table.Rows)
{
    foreach(var item in dataRow.ItemArray)
    {
        Console.WriteLine(item);
    }
}

Here is another solution which dumps the table to a comma separated string:

using System.Data;

public static string DumpDataTable(DataTable table)
        {
            string data = string.Empty;
            StringBuilder sb = new StringBuilder();

            if (null != table && null != table.Rows)
            {
                foreach (DataRow dataRow in table.Rows)
                {
                    foreach (var item in dataRow.ItemArray)
                    {
                        sb.Append(item);
                        sb.Append(',');
                    }
                    sb.AppendLine();
                }

                data = sb.ToString();
            }
            return data;
        }