y: none"><pre xml:space="preserve"><span class="keyword">Public</span> <span class="keyword">MustOverride</span> <span class="keyword">Sub</span> <span class="identifier">Dispose</span></pre></div><div id="IDAB_code_Div3" class="codeSnippetContainerCode" style="display: none"><pre xml:space="preserve"><span class="keyword">public</span>:
<span class="keyword">virtual</span> <span class="keyword">void</span> <span class="identifier">Dispose</span>() <span class="keyword">abstract</span></pre></div><div id="I