comment">// Constants.</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span><span class="comment"></span> </div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span><span class="comment">  /// The one Category.</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"><a class="line" href="classipc_1_1transport_1_1struc_1_1error_1_1Category.html#a685745bd39fadd7cdd1825c9fb5dbcaa">   45</a></span><span clas