Php/docs/function.cal-days-in-month
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cal_days_in_month
(PHP 4 >= 4.1.0, PHP 5, PHP 7)
cal_days_in_month — Return the number of days in a month for a given year and calendar
Description
cal_days_in_month
( int $calendar
, int $month
, int $year
) : int
This function will return the number of days in the
month of year for
the specified calendar.
Parameters
calendar- Calendar to use for calculation
month- Month in the selected calendar
year- Year in the selected calendar
Return Values
The length in days of the selected month in the given calendar
Examples
Example #1 cal_days_in_month() example
<?php$number = cal_days_in_month(CAL_GREGORIAN, 8, 2003); // 31echo "There were {$number} days in August 2003";?>
