On May 31, 2006, at 6:55 AM, Beast wrote:
How do I get last(max) index of SimpleList data?
Normally. :-)
With a normal array, it's
@ary => $#ary
with an array reference, it's
@$aryref => $#{ $aryref } or $#$aryref
with SimpleList's tied list, it's just the same, but the syntax is
pretty ugly because of what you have to do to dereference the array:
@{ $slist->{data} } => $#{ $list->{data} }
Other ways include:
scalar (@{ $slist->{data} }) - 1
and
$slist->get_model->iter_n_children (undef) - 1
--
Our enemies are innovative and resourceful, and so are we. They never
stop thinking about new ways to harm our country and our people, and
neither do we.
-- President George W. Bush
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