public bool RuntimeValidation(ref string error)
{
if (MorningTimePeriod.Overlaps(MiddayTimePeriod))
{
error = "Morning period overlaps midday period!";
return(false);
}
if (MorningTimePeriod.Overlaps(AfternoonTimePeriod))
{
error = "Morning period overlaps afternoon period!";
return(false);
}
if (MiddayTimePeriod.Overlaps(AfternoonTimePeriod))
{
error = "Midday period overlaps afteroon period!";
return(false);
}
return(true);
}
