1405
1405
bool Timestamp::is_valid() const
1407
1407
return DateTime::is_valid()
1408
&& in_unix_epoch_range(_years, _months, _days, _hours, _minutes, _seconds);
1408
&& in_unix_epoch_range(_years, _months, _days, _hours, _minutes, _seconds)
1411
1412
bool MicroTimestamp::is_valid() const