</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;<span class="keyword">protected</span>:</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;    <span class="keywordtype">bool</span> switchKnob = <span class="keyword">false</span>;</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;    <span class="keywordtype">bool</span> aaxKn