PHP 手册
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# pdf_attach_file

(PHP 4 >= 4.0.5, PECL)

pdf_attach_file -- Adds a file attachment for current page

## Description

bool pdf_attach_file ( resource pdfdoc, float llx, float lly, float urx, float ury, string filename, string description, string author, string mimetype, string icon )

Add a file attachment annotation. icon is one of graph, paperclip, pushpin, or tag. 如果成功则返回 `TRUE`，失败则返回 `FALSE`。

> 注: Only the 'Full' Acrobat software will be able to display these file attachments. All other PDF viewers will either show nothing or display a question mark.

后退 | 起点 | 前进
pdf_arcn | 上一级 | pdf_begin_page