PHP Dokumentation: Function fdf-save-string

12. Januar 2010 von werner

fdf_save_string

(PHP 4 >= 4.3.0, PHP 5)

fdf_save_string — Returns the FDF document as a string

string fdf_save_string ( resource $fdf_document )

Returns the FDF document as a string.

fdf_document: The FDF document handle, returned by fdf_create(), fdf_open() or fdf_open_string().

Returns the document as a string, or FALSE on error.

Beispiel #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;
?>

Das oben gezeigte Beispiel erzeugt folgendeAusgabe:

%FDF-1.2%âãÏÓ1 0 obj<</FDF << /Fields 2 0 R >>>>endobj2 0 obj[<< /T (foo)/V (bar)>>]endobjtrailer<</Root 1 0 R>>%%EOF

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