fdf_get_file
(PHP 4, PHP 5)
fdf_get_file — Get the value of the /F key
说明
string fdf_get_file ( resource $fdf_document )Gets the value of the /F key.
参数
- fdf_document
-
The FDF document handle, returned by fdf_create(), fdf_open() or fdf_open_string().
返回值
Returns the key value, as a string.
参见
- fdf_set_file() - Set PDF document to display FDF data in
