> http://pivot.apache.org/2.0/docs/api/org/apache/pivot/collections/List.html#getLength() > The javadoc states - 'Returns: The number of items in the list, or -1 > if the list's length is not known. In this case, the iterator must be > used to retrieve the contents of the list.'
FYI, the primary motivation for this feature is JDBC result sets, whose lengths are often not known until they have been fully traversed. G
