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PHP

Returns the FDF document as a string


fdf_save_string

(PHP 4 >= 4.3.0, PHP 5)

fdf_save_stringReturns the FDF document as a string

Description

string fdf_save_string ( resource $fdf_document )

Returns the FDF document as a string.

Parameters

fdf_document

The FDF document handle, returned by fdf_create(), fdf_open() or fdf_open_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 

See Also



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