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fdf_open_string

(PHP 4 >= 4.3.0, PHP 5)

fdf_open_string -- Read a FDF document from a string

说明

resource fdf_open_string ( string fdf_data )

Reads form data from a string.

You can use fdf_open_string() together with $HTTP_FDF_DATA to process FDF form input from a remote client.

参数

fdf_data

The data as returned from a PDF form or created using fdf_create() and fdf_save_string().

返回值

Returns a FDF document handle, or FALSE on error.

范例

例 1. Accessing the form data

<?php
$fdf = fdf_open_string($HTTP_FDF_DATA);
/* ... */
fdf_close($fdf);
?>

参见

fdf_open()
fdf_close()
fdf_create()
fdf_save_string()

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