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 document
说明
bool
cpdf_set_subject ( int pdf_document, string subject )
Sets the subject of the PDF document.
参数
pdf_documentThe document handle, returned by
cpdf_open().
subject
The subject of the document
返回值
如果成功则返回 TRUE，失败则返回 FALSE。