LJ::Talk::get_comments_in_thread — Gets a list of comment ids that are contained within a thread, including the
LJ::Talk::get_comments_in_thread(u, jitemid, jtalkid, onlystate, screenedref);
u. user object of user to get comments from
jitemid. journal itemid to get comments from
jtalkid. journal talkid of comment to use as top of tree
onlystate. if specified, return only comments of this state (e.g. A, F, S...)
screenedref. if provided and an array reference, will push on a list of comment
cgi-bin/talklib.pl
undef on error, array reference of jtalkids on success