note 52712 deleted from ref.datetime by nlopess

Note Submitter: Debbie Vorndran ---- Date Function Quick Reference Guide: (to help pick the right function to use: human readable, machine readable, date array, format string, ...) bool checkdate ( int month, int day, int year ) mixed date_sunrise ( int timestamp [, int format [, float latitude [, float longitude [, float zenith [, float gmt_offset]]]]] ) mixed date_sunset ( int timestamp [, int format [, float latitude [, float longitude [, float zenith [, float gmt_offset]]]]] ) string date ( string format [, int timestamp ]) array getdate ( [int timestamp] ) mixed gettimeofday ( [bool return_float] ) string gmdate ( string format [, int timestamp] ) int gmmktime ( [int hour [, int minute [, int second [, int month [, int day [, int year [, int is_dst]]]]]]] ) string gmstrftime ( string format [, int timestamp] ) int idate ( string format [, int timestamp] ) array localtime ( [int timestamp [, bool is_associative]] ) mixed microtime ( [bool get_as_float] ) int mktime ( [int hour [, int minute [, int second [, int month [, int day [, int year [, int is_dst]]]]]]] ) string strftime ( string format [, int timestamp] ) array strptime ( string timestamp, string format ) int strtotime ( string time [, int now] ) int time ( void )