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 )
Returns the FDF document as a string.
Return Values
Returns the document as a string, or FALSE on error.
Examples
Example 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;
?>
|
The above example will output: %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 |
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