/// <summary>
/// Gets the valid responses string to send to CVS.
/// </summary>
/// <param name="validResponses">The valid ResponseType array.</param>
/// <returns>the string of valid respones</returns>
public static string GetValidResponsesString(ResponseType[] validResponses)
{
IEnumerable<string> responses = validResponses.Select(vr => ResponseNames[(int) vr]);
string resString = String.Join(" ", responses.ToArray());
return resString;
}
