pdf_get_parameter(3) php man page | unix.com

PDF_GET_PARAMETER(3)							 1						      PDF_GET_PARAMETER(3)

PDF_get_parameter - Get string parameter

SYNOPSIS
       string PDF_get_parameter (resource  $p, string  $key, float  $modifier)

DESCRIPTION
	Gets the contents of some PDFlib parameter with string type.

PHP Documentation Group 												      PDF_GET_PARAMETER(3)