ht" valign="bottom"><a class="el" href="a00245.html#ac6e61de369e994009e36f344f99c15ad">empty</a> () const </td></tr>
<tr class="memdesc:ac6e61de369e994009e36f344f99c15ad"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return true if the path is empty. <br/></td></tr>
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