PDF_restorePHP ManualPrevNextPDF_restorePDF_restore -- Restores formerly saved environmentDescriptionvoid pdf_restore(int pdf document); The PDF_restore() function restores the environment saved with PDF_save(). It works like the postscript command grestore. Example 1. Save and Restore 1  2 <?php PDF_save($pdf); 3 // do all kinds of rotations, transformations, ... 4 PDF_restore($pdf) ?> 5  See also PDF_save().PrevHomeNextPDF_saveUpPDF_translate