ecognition Service.  A built in Silence Detector is applied to the microphone data before
it is sent to the recognition service. Return both text recognition results as well as structured intent 
results in JSON form from the LUIS (see https://LUIS.ai) service. 
</div></td></tr><tr data="class; public"><td><img src="../icons/pubclass.gif" alt="Public class" title="Public class" /></td><td><a href="2b08558a-f566-4abd-6f6e-dad250dbb20e.htm">PartialSpeechResponseEventArgs</a></td><td><div class="summary">
