pdf_get_pdi_parameter(3) php man page | unix.com

PDF_GET_PDI_PARAMETER(3)						 1						  PDF_GET_PDI_PARAMETER(3)

PDF_get_pdi_parameter - Get PDI string parameter [deprecated]

SYNOPSIS
       string PDF_get_pdi_parameter (resource  $p, string  $key, int  $doc, int  $page, int  $reserved)

DESCRIPTION
	Gets the contents of a PDI document parameter with string type.

	This function is deprecated since PDFlib version 7, use PDF_pcos_get_string(3) instead.

PHP Documentation Group 												  PDF_GET_PDI_PARAMETER(3)