e xml:space="preserve"><span class="keyword">Public</span> <span class="keyword">Class</span> <span class="identifier">Chat_MediaVideo</span>
	<span class="keyword">Inherits</span> <span class="identifier">Chat_Media</span></pre></div></div></div><script type="text/javascript">AddLanguageTabSet("ID1EBCA");</script></div><p><span class="selflink">Chat_MediaVideo</span> 类型公开以下成员。</p><div class="collapsibleAreaRegion"><span class="collapsibleRegionTitle" onclick="SectionExpandCollapse('ID3RB'