fdf_enum_values
PHP 4 >= 4.3.0, PHP 5 < 5.3.0, PECL fdf SVN
fdf_enum_values - Call a user defined function for each document value
Manual
fdf_enum_values(
resource$fdf_document,
callable$function,
[mixed$userdata] ): bool
Warning:
This function is currently not documented; only its argument list is available.