void Main()
{
var records = new List<dynamic>();
dynamic record = new ExpandoObject();
record.Id = 1;
record.Name = "one";
records.Add(record);
using (var writer = new StringWriter())
using (var csv = new CsvWriter(writer, CultureInfo.InvariantCulture))
{
csv.WriteRecords(records);
writer.ToString().Dump();
}
}