(3.0.13 - 3.0.18 only, PHP 4 >= 4.0.0)
mcal_time_valid --
Returns
TRUE if the given year, month, day is a valid time
Description
int mcal_time_valid (int hour, int minutes, int seconds)
mcal_time_valid() Returns TRUE if the given
hour, minutes and seconds is a valid time, FALSE if not.