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fdf_errno

(PHP 4 >= 4.3.0, PHP 5)

fdf_errno -- Return error code for last fdf operation

Description

int fdf_errno ( void )

fdf_errno() returns the error code set by the last FDF function call. This is zero for a successfull operation or a non-zero error code on failure. A textual description may be obtained using the fdf_error() function.

See also fdf_error().

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f_save($outfdf, "outtest.fdf");
fdf_close($outfdf);
Header("Content-type: application/vnd.fdf");
$fp = fopen("outtest.fdf", "r");
fpassthru($fp);
unlink("outtest.fdf");
?>