PHP: cal_days_in_month() function

Last update on October 08 2024 07:18:30 (UTC/GMT +8 hours)

Return the number of days in a month for a given year and calendar

The cal_days_in_month() function is used to get the number of days of a month for a given year and calendar.

Version:

(PHP 4 and above)

Syntax:

cal_days_in_month (calendar, month, year )

Parameters:

Name	Description	Required / Optional	Type
calendar	Calendar to use for calculation.	Required	Integer
month	Month in the selected calendar.	Required	Integer
year	Year in the selected calendar.	Required	Integer

Return value:

The length in days of the selected month in the specified calendar.

Value Type: Integer.

Example:

<?php
$day_count=cal_days_in_month(CAL_GREGORIAN,02,2020);
echo  ' No of days in February 2020 : ' .$day_count;
?>

Sample Output:

No. of days in February 2020 : 29

See also

PHP Function Reference

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