align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1IntVarFilteredHeuristic.html#a24926108b770033792d015cb86aeffb3">Size</a> () const</td></tr>
<tr class="memdesc:a24926108b770033792d015cb86aeffb3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the number of variables the decision builder is trying to instantiate.  <a href="classoperations__research_1_1IntVarFilteredHeuristic.html#a24926108b770033792d015cb86aeffb