chor"><span class="anchor-link"></span></a>Writing</h3>
<p>Similarly, you can define how some command arguments should be serialized. Indeed, selected commands have one or multiple extra implicit <code>Writer</code> argument(s), meaning that you can serialize any type as long as you provide an implicit <code>Writer</code> for it.</p>
<pre class="prettyprint"><code class="language-scala">def append[W: Writer](key: String, value: W): Future[Long]
</code></pre>
<p>The <code>scredis</code> package defines an im