title: Azure Function App Programmatically Change Schedule
body: <p>I have a number of function apps that run based on "Timer Triggers"</p>
  
  <p>At the moment they are running every 5 minutes.</p>
  
  <pre><code>public static async Task Run([TimerTrigger("0 */5 * * * *")]TimerInfo myTimer, TraceWriter log)
  </code></pre>
  
  <p>I want to be able to read the current timer setting and change the TimerTrigger value programmatically so that we can change it from a management portal.</p>
  
  <p>Is this possible?</p>