I am unable to get to root[:StructTreeRoot].
.
.
.
@page_count=4,
@root=
{:AcroForm=>#<PDF::Reader::Reference:0x000000002dfce0e0 @gen=0, @id=965>,
:Lang=>"\xFE\xFF\x00E\x00N\x00-\x00U\x00S",
:MarkInfo=>{:Marked=>true},
:Metadata=>#<PDF::Reader::Reference:0x000000002dfccce0 @gen=0, @id=140>,
:Outlines=>#<PDF::Reader::Reference:0x000000002dfcc9e8 @gen=0, @id=185>,
:Pages=>#<PDF::Reader::Reference:0x000000002dfcc768 @gen=0, @id=929>,
:StructTreeRoot=>#<PDF::Reader::Reference:0x000000002dfd7b18 @gen=0, @id=209>,
:Type=>:Catalog,
:ViewerPreferences=>{:DisplayDocTitle=>true}}>
Please advise.
I would really appreciate it.