pdf_set_info
(PHP 4 >= 4.0.1, PHP 5)
pdf_set_info -- Fills a field of the document information
Description
bool
pdf_set_info ( resource pdfdoc, string key, string value)
Fill document information field key with
value. 如果成功则返回 TRUE,失败则返回 FALSE。
key is one of Subject,
Title, Creator,
Author, Keywords,
or a user-defined key.