      class="fsharp"><span class="cnu">null</span></code> value.
     </p>
    </div>
    <div class="para _4">
     <p>
      The 1‐argument constructor we use in <span class="i">line 6</span> sets the status to <code class="fsharp"><a
      href="../reference/primitives.html#members.Ok"><span class="ci">Ok</span></a></code> and the result value to <code class="fsharp"><span
      class="ci">result</span></code>. The 2‐argument constructor we use in <span class="i">line 8</span> sets the status to <cod