fdf_save_string
(PHP 4 >= 4.3.0, PHP 5)
fdf_save_string -- Returns the FDF document as a string
Description
string
fdf_save_string
( resource fdf_document )
The
fdf_save_string()
function returns the FDF document as a string.
例子 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
;
?>
|
will output something like
%FDF-1.2
%âãÏÓ
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()
.