><div class="ttdoc">Outputs the current model (variables, constraints, objective) as a string encoded in the so-called &quot;C...</div></div>
<div class="ttc" id="astructoperations__research_1_1MPModelExportOptions_html_a8a260d7f9ff6c91b693a44090190c929"><div class="ttname"><a href="structoperations__research_1_1MPModelExportOptions.html#a8a260d7f9ff6c91b693a44090190c929">operations_research::MPModelExportOptions::show_unused_variables</a></div><div class="ttdeci">bool show_unused_variables</div><div class=