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FDF
PHP Manual

fdf_get_value

(PHP 4, PHP 5)

fdf_get_valueGet the value of a field

Описание

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

Gets the value for the requested field.

Список параметров

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.

Возвращаемые значения

Returns the field value.

Список изменений

Версия Описание
4.3.0 Support for arrays and the which parameter were added.

Смотрите также


FDF
PHP Manual