PDF_set_info
PDF_set_leading
PDF Функции
PHP Manual

# PDF_set_layer_dependency

(PECL pdflib:2.0-2.1.3)

PDF_set_layer_dependency — Define relationships among layers

### Описание

bool PDF_set_layer_dependency ( resource `$pdfdoc` , string `$type` , string `$optlist` )

Defines hierarchical and group relationships among layers. Возвращает `TRUE` в случае успешного завершения или `FALSE` в случае возникновения ошибки.

This function requires PDF 1.5.

PDF_set_info
PDF_set_leading
PDF Функции
PHP Manual