/// <summary>
/// CSV FORMATTED RECORD
/// columns EventTime,ParticipantId,EventName,DataKey,DataValue,Row,Col,Color,GameNumber
/// </summary>
/// <returns></returns>
public override string ToString()
{
string dv = DataValue != null && DataValue.Contains(",") ? "\"" + DataValue + "\"" : DataValue;
return(string.Format("{0},{1},{2},{3},{4},{5},{6},{7},{8}", EventTime.Value.ToString("yyyyMMddhhmmssff"), ParticipantId, EventName, DataKey, dv, Row, Col, Color, GameNumber));
}
