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# cpdf_save

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

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. 成功回傳`TRUE`失敗回傳`FALSE`。

See also cpdf_restore().

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