Definition :
In php microtime() Function is inbuilt function.PHP mktime() function is used to return the Unix timestamp for a given input date. It returns a long integer containing the number of seconds between the Unix Epoch and the time given. It accepts seven parameters $hour, $minute, $second, $month, $day, $year and $is_dst. It returns an integer Unix timestamp as output on success and False in the case of error.
mktime(hour, minute, second, month, day, year, is_dst)
Parameter | Description |
---|---|
hour | Optional. Specifies the hour |
minute | Optional. Specifies the minute |
second | Optional. Specifies the second |
month | Optional. Specifies the month |
day | Optional. Specifies the day |
year | Optional. Specifies the year |
is_dst | Optional. Set this parameter to 1 if the time is during daylight savings time (DST), 0 if it is not, or -1 (the default) if it is unknown. If it's unknown, PHP tries to find out itself (which may cause unexpected results). Note: This parameter is removed in PHP 7.0. The new timezone handling features should be used instead |
Given below example return the Unix timestamp for a date. Then use it to find the day of that date:
Output :
Apr 4, 1982 was on a Sunday
Jan-05-2002
Aug-03-2002
Mar-03-2001
Feb-02-1999