title: Server Side Swift - Dispatch Queues
body: <p>I am using swift for backend development. I have scheduled certain tasks on server as shown in below example</p>
  
  <pre><code>let queue = DispatchQueue(label: "com.sample.dispatchQueue")
  queue.asyncAfter(deadline:.now()+300.0, execute: workItem)
  </code></pre>
  
  <p>If the server process crashes before task execution, Will tasks dispatched to dispatch queue still be executed?</p>