unixtojd
(PHP 4, PHP 5, PHP 7, PHP 8)
unixtojd — Convert Unix timestamp to Julian Day
Description
$timestamp = null): int|false
Return the Julian Day for a Unix timestamp
(seconds since 1.1.1970), or for the current day if no
timestamp is given. Either way, the time is regarded
as local time (not UTC).
Parameters
-
timestamp -
A unix timestamp to convert.
Return Values
A julian day number as integer, or false on failure.
Changelog
| Version | Description |
|---|---|
| 8.0.0 |
timestamp is nullable now.
|

