cpdf_restore
(PHP 4, PHP 5 <= 5.0.5)
cpdf_restore — Restores formerly saved environment
說明
bool cpdf_restore
( int $pdf_document
)
Restores the environment saved with cpdf_save(). It works like the postscript command grestore. Very useful if you want to translate or rotate an object without effecting other objects.
Return值
如果成功則回傳 TRUE，失敗則回傳 FALSE。
範例
Example#1 Save/Restore
<?php
cpdf_save($pdf);
// do all kinds of rotations, transformations, ...
cpdf_restore($pdf)
?>