unixtojd
(PHP 4, PHP 5)
unixtojd — Convert Unix timestamp to Julian Day
说明
int unixtojd
([ int $timestamp
] )
Return the Julian Day for a Unix timestamp (seconds since 1.1.1970), or for the current day if no timestamp is given.
参数
- timestamp
-
A unix timestamp to convert.
返回值
A julian day number as integer.
