Funcții FDF
PHP Manual

fdf_get_value

(PHP 4, PHP 5)

fdf_get_valueGet the value of a field

Descrierea

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

Gets the value for the requested field.

Parametri

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.

Valorile întoarse

Returns the field value.

Istoria schimbărilor

Versiunea Descriere
4.3.0 Support for arrays and the which parameter were added.

Vedeți de asemenea


Funcții FDF
PHP Manual