</a>00030 {
<a name="l00031"></a>00031 <span class="keyword">public</span> :
<a name="l00032"></a>00032     <span class="comment">// -----------------------------------------------------------------------</span>
<a name="l00034"></a>00034 <span class="comment"></span>    <span class="comment">// -----------------------------------------------------------------------</span>
<a name="l00036"></a>00036 <span class="comment"></span>
<a name="l00040"></a>00040     <span class="keyword">virtual</span> ~<a class="