2360847a2f8fd1ee95">   85</a></span>&#160;  <span class="keyword">public</span> <span class="keywordtype">long</span> <a class="code" href="classGoogle_1_1OrTools_1_1Graph_1_1MaxFlow.html#aed1e8fa4267c0a2360847a2f8fd1ee95">OptimalFlow</a>() {</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;    <span class="keywordtype">long</span> ret = <a class="code" href="classGoogle_1_1OrTools_1_1Graph_1_1operations__research__graphPINVOKE.html">operations_research_graphPINVOKE</a>.<a