string fdf_next_field_name ( resource $fdf_document
[, string $fieldname
] )
fdf_next_field_name — Get the next field name
-
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. If not given, the first field will be assumed.