fdf_set_flags
(PHP 4 >= 4.0.2, PHP 5)
fdf_set_flags — Sets a flag of a field
Description
   bool fdf_set_flags
    ( resource $fdf_document
   , string $fieldname
   , int $whichFlags
   , int $newFlags
   )
  Sets certain flags of the given field.
Parameters
- 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.
 - whichFlags
 - 
      
 - newFlags
 - 
      
 
Return Values
Επιστρέφει TRUE σε επιτυχία ή FALSE σε αποτυχία.