Php/docs/function.unixtojd
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unixtojd
(PHP 4, PHP 5, PHP 7)
unixtojd — Convert Unix timestamp to Julian Day
Description
unixtojd
([ int|null $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.
|