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# cpdf_restore

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

cpdf_restore -- Restores formerly saved environment

## Description

bool cpdf_restore ( int pdf_document)

The cpdf_restore() function restores the environment saved with cpdf_save(). It works like the postscript command grestore. 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`。

示範 1.Save/Restore
`<?php cpdf_save($pdf); // do all kinds of rotations, transformations, ... cpdf_restore($pdf) ?>`

See also cpdf_save().

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