PHP. Руководство по PHP. 2005
mcal_is_leap_year
mcal_is_leap_year
(PHP3>= 3.0.13, PHP4, PECL)mcal_is_leap_year --
Returns if the given year is a leap year or not
Description
bool mcal_is_leap_year (int year)
mcal_is_leap_year() returns 1 if the given
year is a leap year, 0 if not.
mcal_fetch_event
mcal_list_alarms