s="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;  <span class="keyword">private</span> global::System.Runtime.InteropServices.HandleRef swigCPtr;</div>
<div class="line"><a name="l00019"></a><span class="lineno"><a class="line" href="classGoogle_1_1OrTools_1_1Util_1_1Domain.html#abc050282310ee35f8b4bac77b6103375">   19</a></span>&#160;  <span class="keyword">protected</span> <span class="keywordtype">bool</span> <a class="code" href="classGoogle_1_1OrTools_1_1Util_1_1Domain.html#abc0502