// Override
public int CompareTo(System.Object o)
{
if (o == null)
{
return(1);
}
EventTime t = o as EventTime;
if (o != null)
{
int hourCheck = hours.CompareTo(t.GetHours());
if (hourCheck != 0)
{
return(hourCheck);
}
else
{
return(minutes.CompareTo(t.GetMinutes()));
}
}
else
{
throw new ArgumentException("Object is not a Time");
}
}