fdf_get_value

(PHP 4, PHP 5 < 5.3.0, PECL fdf SVN)

fdf_get_value — Get the value of a field

Description

fdf_get_value(resource $fdf_document, string $fieldname, int $which = -1): mixed

Gets the value for the requested field.

Parameters

fdf_document: The FDF document handle, returned by fdf_create(), fdf_open() or fdf_open_string().
fieldname: Name of the FDF field, as a string.
which: Elements of an array field can be retrieved by passing this optional parameter, starting at zero. For non-array fields, this parameter will be ignored.

Return Values

Returns the field value.

Changelog

Version	Description
4.3.0	Support for arrays and the `which` parameter were added.

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