title: Wait for a void async method
body: <p>How can I wait for a <code>void async</code> method to finish its job?</p>
  
  <p>for example, I have a function like below:</p>
  
  <pre><code>async void LoadBlahBlah()
  {
      await blah();
      ...
  }
  </code></pre>
  
  <p>now I want to make sure that everything has been loaded before continuing somewhere else.</p>