PDF_add_weblink Add weblink for current page [deprecated] &reftitle.description; boolPDF_add_weblink resourcepdfdoc floatlowerleftx floatlowerlefty floatupperrightx floatupperrighty stringurl Adds a weblink annotation to a target url on the Web. &return.success; This function is deprecated since PDFlib version 6, use PDF_create_action with type=URI and PDF_create_annotation with type=Link instead.