(PHP 4, PECL pdflib >= 1.0.0)
PDF_set_border_style — Set border style of annotations [deprecated]
$pdfdoc
    , string $style
    , float $width
    )
   Sets the border style for all kinds of annotations. Returns TRUE on success or FALSE on failure.
  
   This function is deprecated since PDFlib version 6, use
   the options borderstyle and
   linewidth in
   PDF_create_annotation() instead.