cpdf_set_subject

(PHP 3 >= 3.0.8, PHP 4, PECL)

cpdf_set_subject -- Sets the subject field of the pdf document

Description

bool cpdf_set_subject ( int pdf_document, string subject )

The cpdf_set_subject() function sets the subject of a pdf document. 如果成功则返回 TRUE,失败则返回 FALSE

See also cpdf_set_title(), cpdf_set_creator() and cpdf_set_keywords().