title: Swift - PFObject return itself from save calback instead of bool
body: <p>Just wonder if I can save parse <code>PFObject</code> in background and return it in callback instead of <code>Bool</code>.</p>
  <pre><code>parseObject.saveInBackground {
                    (success: Bool, error: Error?) in
                    if (success) {
                      completion(.success(true))
                    } else {
                      let error = NSError(domain: &quot;OURTEAM&quot;, code: 0, userInfo: [NSLocalizedDescriptionKey: &quot;Save invoice failure&quot;])
                      completion(.failure(error))
                    }
                  }
  </code></pre>
  <p>or do I need to re fetch object one more time from remote?</p>