cpdf_save

(PHP 3>= 3.0.8, PHP 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。