(
PHP
3
=
3.0.6
,
PHP
4
)
PDF_add_outline -- Adds bookmark for current page
Description
int
pdf_add_outline
( int pdf document, string text [, int parent [, int open]])
The
PDF_add_outline(
)
function
adds
a
bookmark
with
text
text
that
points
to
the
current
page
.
The
bookmark
is
inserted
as
a
child
of
parent
and
is
by
default
open
if
open
is
not
0
.
The
return
value
is
an
identifier
for
the
bookmark
which
can
be
used
as
a
parent
for
other
bookmarks
.
Therefore
you
can
build
up
hierarchies
of
bookmarks
.
Unfortunately
pdflib
does
not
make
a
copy
of
the
string
,
which
forces
PHP
to
allocate
the
memory
.
Currently
this
piece
of
memory
is
not
been
freed
by
any
PDF
function
but
it
will
be
taken
care
of
by
the
PHP
memory
manager
.