fdf_get_ap
(PHP 4 >= 4.3.0, PHP 5)
fdf_get_ap — Get the appearance of a field
说明
bool fdf_get_ap
( resource $fdf_document
, string $field
, int $face
, string $filename
)
Gets the appearance of a field (i.e. the value of the /AP key) and stores it in a file.
参数
- fdf_document
-
The FDF document handle, returned by fdf_create(), fdf_open() or fdf_open_string().
- field
-
- face
-
The possible values are FDFNormalAP, FDFRolloverAP and FDFDownAP.
- filename
-
The appearance will be stored in this parameter.
返回值
如果成功则返回 TRUE，失败则返回 FALSE。
CDN