FDF
PHP Manual

fdf_set_opt

(PHP 4 >= 4.0.2, PHP 5)

fdf_set_opt — Sets an option of a field

说明

bool fdf_set_opt ( resource $fdf_document , string $fieldname , int $element , string $str1 , string $str2 )

Sets options of the given field.

参数

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.

element

str1

str2

返回值

如果成功则返回 TRUE,失败则返回 FALSE

参见


FDF
PHP Manual