(PHP 3 >= 3.0.8, PHP 4, PHP 5 <= 5.0.4)
cpdf_set_subject -- Sets the subject field of the pdf documentThe cpdf_set_subject() function sets the subject of a pdf document. �\�^��TRUE�Ѧ^��FALSE�C
See also cpdf_set_title(), cpdf_set_creator() and cpdf_set_keywords().