rd">const</span>;   </div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="class_v_s_t_g_u_i_1_1_c_view_container.html#a57a43ba7f99a1f0f10bec520338af598">hasChildren</a> () <span class="keyword">const</span>;                      </div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    <span class="keyword">virtual</span> uint32_t <a class="code" hr