(PHP 4 >= 4.0.2, PHP 5 < 5.3.0, PECL fdf SVN)
fdf_set_opt — Sets an option of a field
$fdf_document
$fieldname
$element
$str1
$str2
Sets options of the given field.
fdf_document
fieldname
element
str1
str2
Returns true on success or false on failure.
true
false