Description
string
fdf_save_string ( resource
fdf_document)
The fdf_save_string() function
returns the FDF document as a string.
範例 1. Retrieving FDF as a string
?php
$fdf = fdf_create();
fdf_set_value($fdf, "foo", "bar");
$str = fdf_save_string($fdf);
fdf_close($fdf);
echo $str;
?
|
%FDF-1.2
%睼珃
1 0 obj
/FDF /Fields 2 0 R
endobj
2 0 obj
[
/T (foo)/V (bar)
]
endobj
trailer
/Root 1 0 R
%%EOF
|
|
See also fdf_save(),
fdf_open_string(),
fdf_create() and fdf_close().