(3.0.10 - 3.0.18 only, PHP 4 >= 4.0.0)
void cpdf_finalize_page (int pdf document, int page number)
void cpdf_finalize_page
The cpdf_finalize_page() function ends the page with page number page number.
This function is only for saving memory. A finalized page takes less memory but cannot be modified anymore.
See also cpdf_page_init().