cpdf_set_subject(PHP 3 >= 3.0.8, PHP 4, PHP 5 <= 5.0.4) cpdf_set_subject -- Sets the subject field of the pdf documentDescriptionbool cpdf_set_subject ( int pdf_document, string subject )The cpdf_set_subject() function sets the subject of a pdf document. 若果成功則返回 TRUE,失敗則返回 FALSE。 See also cpdf_set_title(), cpdf_set_creator() and cpdf_set_keywords(). | ||