(PECL ps >= 1.1.0)
ps_add_bookmark — Add bookmark to current page
$psdoc
, string $text
[, int $parent
= 0
[, int $open
= 0
]] ) : intAdds a bookmark for the current page. Bookmarks usually appear in PDF-Viewers left of the page in a hierarchical tree. Clicking on a bookmark will jump to the given page.
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psdoc
Resource identifier of the postscript file as returned by ps_new().
text
The text used for displaying the bookmark.
parent
A bookmark previously created by this function which is used as the parent of the new bookmark.
open
If open
is unequal to zero the bookmark will
be shown open by the pdf viewer.
The returned value is a reference for the bookmark. It is only used if the bookmark shall be used as a parent. The value is greater zero if the function succeeds. In case of an error zero will be returned.