cpdf_save

(PHP 3 >= 3.0.8, PHP 4, PHP 5 <= 5.0.4)

cpdf_save -- Saves current environment

Description

bool cpdf_save ( int pdf_document )

The cpdf_save() function saves the current environment. It works like the postscript command gsave. Very useful if you want to translate or rotate an object without effecting other objects. 如果成功则返回 TRUE，失败则返回 FALSE。