# PDF_get_pdi_parameter

(PHP 4 >= 4.0.5, PECL pdflib:1.0-2.1.3)

PDF_get_pdi_parameter — Get PDI string parameter [deprecated]

### Description

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

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

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