<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    <span class="keyword">const</span> <a class="code" href="structoperations__research_1_1MPModelExportOptions.html">MPModelExportOptions</a>&amp; options = <a class="code" href="structoperations__research_1_1MPModelExportOptions.html">MPModelExportOptions</a>());</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160; </div>
<div class="line"><a name="l00100"></a><span class="lineno"><a class="line" 