u want to also ignore the failure, then you can catchErrors and return nil in the proper init.
It may complete successfully when task is done.</p>

                        <a href="Structs/FireAndForget.html" class="slightly-smaller">See more</a>
                      </div>
                      <div class="declaration">
                        <h4>Declaration</h4>
                        <div class="language">
                          <p class="aside-title">Swift</p>
                          <pre class=