// the method that implements the
// delegated functionality
public void TimeHasChanged(object Clock, TimeInfoEventArgs ti)
{
Console.WriteLine($"Class DisplayClock.TimeHasChanged:" +
$" Current Time: {ti.Hour}:{ti.Minute}:{ti.Second}");
}
// this method should write to a file
// we write to the console to see the effect
// this object keeps no state
public void WriteLogEntry(object theClock, TimeInfoEventArgs ti)
{
Console.WriteLine("Class LogCurrentTime.WriteLogEntry:" +
$" Logging to file: {ti.Hour}:{ti.Minute}:{ti.Second}");
}
