struct </span><a class="code" href="struct_s_p_h_1_1_search_depth_multi_resolution.html">SearchDepthMultiResolution</a></div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;    {</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;        <span class="keywordtype">int</span> search_depth_;</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;        <a class="code" href="struct_s_p_h_1_1_search_depth_multi_resolution.