cal_days_in_month
(PHP 4 >= 4.0.7, PHP 5)
cal_days_in_month — Return the number of days in a month for a given year and calendar
Description
int cal_days_in_month
( int $calendar
, int $month
, int $year
)
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
$num = cal_days_in_month(CAL_GREGORIAN, 8, 2003); echo "There was $num days in August 2003";
?>
Calendar Functions
