PDF Functions
PDF_add_annotation
PDF Functions
PHP Manual

# PDF_activate_item

(PECL pdflib >= 2.0.0)

PDF_activate_item — Activate structure element or other content item

### Description

bool PDF_activate_item ( resource `$pdfdoc` , int `$id` )

Activates a previously created structure element or other content item. Returns `TRUE` on success or `FALSE` on failure.

PDF Functions
PDF_add_annotation
PDF Functions
PHP Manual