fdf_get_version

fdf_get_value

(PHP 4, PHP 5, PHP 7)

fdf_get_value — Get the value of a field

Description

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

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.

See Also

fdf_set_value() - Set the value of a field

fdf_get_version