me="geometry.reference.spatial_indexes.group__rtree__functions.begin_rtree______const___.h4"></a>
            <span class="phrase"><a name="geometry.reference.spatial_indexes.group__rtree__functions.begin_rtree______const___.iterator_category"></a></span><a class="link" href="begin_rtree______const___.html#geometry.reference.spatial_indexes.group__rtree__functions.begin_rtree______const___.iterator_category">Iterator
            category</a>
          </h6>
<p>
            ForwardIterator
          </p>
<h6