iv>
<div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="classcom_1_1google_1_1ortools_1_1sat_1_1IntervalVar.html#a59d053c950ff1e9f8a004d493f34e754">   53</a></span>&#160;  <span class="keyword">public</span> <span class="keywordtype">int</span> <a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1IntervalVar.html#a59d053c950ff1e9f8a004d493f34e754">getIndex</a>() {</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    <span class="keywo