></h3><div class="doc"><p></p></div></div><div class="field "><a name="HALF_DUPLEX"></a><h3 class="anchor"><code><span class="label label-meta label-meta-enum" title="Defines finite value sets to abstract definitions.">@:enum</span><span class="label label-meta label-meta-impl" title="Used internally to mark abstract implementation fields.">@:impl</span><span class="label">read only</span><a href="#HALF_DUPLEX"><span class="identifier">HALF_DUPLEX</span></a>:<a class="type" title="flash.media.MicrophoneEnha