e matrix NodeIndex.</span></div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;        var fromNode = manager.<a class="code" href="classGoogle_1_1OrTools_1_1ConstraintSolver_1_1RoutingIndexManager.html#a3b7151f00882c98fdb3caec6ae4b56d3">IndexToNode</a>(fromIndex);</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;        var toNode = manager.<a class="code" href="classGoogle_1_1OrTools_1_1ConstraintSolver_1_1RoutingIndexManager.html#a3b7151f