 type in a
      little more detail.
     </p>
    </div>
    <div class="para _2 lcinp">
<pre class="code fsharp"><span class="ck">type</span> <a href="../reference/reply.html"><span class="ci">Reply</span></a><span class="cp">&lt;</span><span class="ctv">'TResult</span><span class="cp">&gt;</span> <span class="cp">=</span> <span class="ck">struct</span>
  <span class="ck">new</span><span class="cp">:</span> <span class="ctv">'TResult</span> <span class="cr">-&gt;</span> <a href="../reference/reply.html"><