PHP - Manual: fdf_get_status
2025-02-27
(PHP 4, PHP 5 < 5.3.0, PECL fdf SVN)
fdf_get_status — Get the value of the /STATUS key
$fdf_document
Gets the value of the /STATUS key.
/STATUS
fdf_document
The FDF document handle, returned by fdf_create(), fdf_open() or fdf_open_string().
Returns the key value, as a string.
官方地址:https://www.php.net/manual/en/function.fdf-get-status.php