pdf_delete_pvf(3) php man page | unix.com

PDF_DELETE_PVF(3)							 1							 PDF_DELETE_PVF(3)

PDF_delete_pvf - Delete PDFlib virtual file

SYNOPSIS
       int PDF_delete_pvf (resource  $pdfdoc, string  $filename)

DESCRIPTION
	Deletes a named virtual file and frees its data structures (but not the contents).

PHP Documentation Group 													 PDF_DELETE_PVF(3)