PDF_savePHP ManualPrevNextPDF_savePDF_save -- Saves the current environmentDescriptionvoid pdf_save(int pdf document); The PDF_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. PDF_save() should always be followed by PDF_restore() to restore the environment before PDF_save(). See also PDF_restore().PrevHomeNextPDF_stringwidthUpPDF_restore