(PHP 4, PECL pdflib >= 1.0.0)
PDF_add_pdflink — Add file link annotation for current page [deprecated]
Add a file link annotation to a PDF target. 성공할 경우 TRUE를, 실패할 경우 FALSE를 반환합니다.
This function is deprecated since PDFlib version 6, use PDF_create_action() with type=GoToR and PDF_create_annotation() with type=Link instead.