ipt:loadClassListFrame('de/polygonal/ds/class-list.html');">start</a>() &mdash; method,  class de.polygonal.ds.<a href="de/polygonal/ds/TreeIterator.html" onclick="javascript:loadClassListFrame('de/polygonal/ds/class-list.html');">TreeIterator</a></td></tr><tr><td width="20"></td><td>
		 Resets the vertical iterator so that it points to the root of the
		 tree.</td></tr><tr><td colspan="2" style="padding-bottom:20px"></td></tr><tr><td colspan="2"><a href="all-index-A.html" onclick="javascript:loadClassListF