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GMMKTIME

Get Unix timestamp for a GMT date

SYNTAX

gmmktime ([ int $hour = gmdate("H") [, int $minute = gmdate("i") [, int $second = gmdate("s") [, int $month = gmdate("n") [, int $day = gmdate("j") [, int $year = gmdate("Y") [, int $isDST = -1 ]]]]]]] ) : int

PARAMETERS

hour

The number of the hour relative to the start of the day determined by month, day and year. Negative values reference the hour before midnight of the day in question. Values greater than 23 reference the appropriate hour in the following day(s).

minute

The number of the minute relative to the start of the hour. Negative values reference the minute in the previous hour. Values greater than 59 reference the appropriate minute in the following hour(s).

second

The number of seconds relative to the start of the minute. Negative values reference the second in the previous minute. Values greater than 59 reference the appropriate second in the following minute(s).

month

The number of the month relative to the end of the previous year. Values 1 to 12 reference the normal calendar months of the year in question. Values less than 1 (including negative values) reference the months in the previous year in reverse order, so 0 is December, -1 is November, etc. Values greater than 12 reference the appropriate month in the following year(s).

day

The number of the day relative to the end of the previous month. Values 1 to 28, 29, 30 or 31 (depending upon the month) reference the normal days in the relevant month. Values less than 1 (including negative values) reference the days in the previous month, so 0 is the last day of the previous month, -1 is the day before that, etc. Values greater than the number of days in the relevant month reference the appropriate day in the following month(s).

year

The year

isDST

Parameters always represent a GMT date so isDST doesn't influence the result.

Note: This parameter has been removed in PHP 7.0.0.

RETURN

Returns a integer Unix timestamp.

EXAMPLES

VOID

2021-01-26 00:10:41

HOUR

2021-01-25 20:10:41

MINUTE

2021-01-25 20:05:41

SECOND

2021-01-25 20:05:06

MONTH

2021-02-25 20:05:06

DAY

2021-02-02 20:05:06

YEAR

2001-02-02 20:05:06

PREVIOUS

2019-12-24 15:09:40

NEXT

2022-02-26 17:11:42

LESSER

2000-02-28
2000-02-28
2000-02-28

GREATER

2000-12-31
2000-12-31
2000-12-31

PHP