PHP Manual Function Reference Non-Text MIME Output PDF PDF Functions PDF_set_text_rise PDF_set_text_rendering PDF_set_value PDF_set_text_rise (PHP 4, PECL pdflib >= 1.0.0)PDF_set_text_rise — Set text rise [deprecated] Description This function is deprecated since PDFlib version 3, use PDF_set_value() with the textrise parameter instead.