public void Append(string date, string message, ReportLevel reportLevel)
{
if (ReportLevel <= reportLevel)
{
AppendedMessages++;
string result = Layout.Format;
result = result.Replace("$date-time$", date).Replace("$report-level$", reportLevel.GetType().Name.ToUpper()).Replace("$message$", message);
Console.WriteLine(result);
}
}
