(PHP 4 >= 4.0.1, PECL pdflib >= 1.0.0)
PDF_set_border_dash — Set border dash style of annotations [deprecated]
$pdfdoc
    , float $black
    , float $white
    )
   Sets the border dash style for all kinds of annotations. Returns TRUE on success or FALSE on failure.
  
   This function is deprecated since PDFlib version 6, use
   the option dasharray in
   PDF_create_annotation() instead.