PDF_set_layer_dependency

(PECL pdflib:2.0-2.1.3)

PDF_set_layer_dependency — Define relationships among layers

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

Defines hierarchical and group relationships among layers. 如果成功则返回 TRUE，失败则返回 FALSE。

This function requires PDF 1.5.


	PHP5中文手册 PDF_set_info PDF_set_leading PDF PHP Manual PDF_set_layer_dependency (PECL pdflib:2.0-2.1.3) PDF_set_layer_dependency — Define relationships among layers 说明 bool PDF_set_layer_dependency ( resource `$pdfdoc` , string `$type` , string `$optlist` ) Defines hierarchical and group relationships among layers. 如果成功则返回 `TRUE`，失败则返回 `FALSE`。 This function requires PDF 1.5. PDF_set_info PDF_set_leading PDF PHP Manual