PHP cal_to_jd() Function
Complete PHP Calendar Reference
Definition and Usage
The cal_to_jd() function converts a specified date to Julian
day count.
Syntax
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cal_to_jd(calendar,month,day,year)
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| Parameter |
Description |
| calendar |
Required. Specifies the calendar to use. The following
calendar values can be used:
- CAL_GREGORIAN
- CAL_JULIAN
- CAL_JEWISH
- CAL_FRENCH
|
| month |
Required. Specifies the month |
| day |
Required. Specifies the day |
| year |
Required. Specifies the year |
Example
<?php
$d=cal_to_jd(CAL_GREGORIAN,10,03,2005);
echo($d);
?>
|
The output of the code above will be:
Complete PHP Calendar Reference

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