title: How can I see the number of items in a batch of message in Azure queue triggered webjobs?
body: <p>In my Azure queue triggered webjobs I either don't set BatchSize at all (defaults to 16) or I set it:</p>
  
  <p><code>JobHostConfiguration.Queues.BatchSize = ...;</code></p>
  
  <p>Anecdotally (hitting F5 frequently) it seems like no matter what the setting is the number of items in the queue always decreases by 1. I'd like to see what's <em>actually</em> happening - how can I see the number of messages that were grabbed at any given moment.  This value doesn't appear to be part of the queue trigger metadata.</p>