PDF_get_pdi_parameter
PDF_get_value
PDF Functions
PHP Manual

# PDF_get_pdi_value

(PHP 4 >= 4.0.5, PECL pdflib >= 1.0.0)

PDF_get_pdi_value — Get PDI numerical parameter [deprecated]

### Description

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

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

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

PDF_get_pdi_parameter
PDF_get_value
PDF Functions
PHP Manual