pdf_show_boxed(3) php man page | unix.com

PDF_SHOW_BOXED(3)							 1							 PDF_SHOW_BOXED(3)

PDF_show_boxed - Output text in a box [deprecated]

SYNOPSIS
       int PDF_show_boxed (resource  $p, string  $text, float  $left, float  $top, float  $width, float  $height, string  $mode, string  $feature)

DESCRIPTION
	This  function	is  deprecated	since  PDFlib  version 6, use PDF_fit_textline(3) for single lines, or the PDF_*_textflow(3) functions for
       multi-line formatting instead.

PHP Documentation Group 													 PDF_SHOW_BOXED(3)