- From: Don Hamson <donh@xyvision.com>
- Date: Thu, 15 Oct 1998 13:43:09 -0400 (EDT)
- To: <www-dom@w3.org>
interface NodeList
{
Node item(in unsigned long index);
readonly attribute unsigned long length;
};
NodeLists are said to be live such that additions/deletions of children
will be reflected in the NodeList I retrieved prior to the
addition/deletion... Without copying the children to a private object
instance, or locking children nodes; how do I know that the length is valid
when I attempt to iterate over the list?
I don't see problems for a single client environment, but for
connectionless multi-client internet applications; seems a bit sticky.
Comments? Thanks.
Don Hamson
Received on Friday, 16 October 1998 03:32:35 UTC