pan class="keyword">const</span> = 0;</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;    <span class="comment">// -----------------------------------------------------------------------</span></div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;    <span class="comment">//  Setter methods</span></div>
<div class="line"><a name="l00164"></a><span class="lin