/// <summary>
/// Gets an ordered set of property values that can be used to construct the
/// settings string.
/// </summary>
/// <returns>
/// An ordered collection of strings representing the parameter values.
/// </returns>
protected override IEnumerable <string> OnGetParameters()
{
var settings = new List <string>();
settings.Add(GroupMemberDataViewGuid.ToStringSafe());
settings.Add(MemberCountComparison.ToStringSafe());
settings.Add(MemberCount.ToStringSafe());
return(settings);
}