ates the WebSocket close procedure, eventually
        resulting in the error code <a class="link" href="../ref/boost__beast__websocket__error.html" title="websocket::error"><code class="computeroutput"><span class="identifier">error</span><span class="special">::</span><span class="identifier">closed</span></code></a> being delivered to the caller
        in a subsequent read operation, assuming no other error takes place.
      </p>
<p>
        A consequence of this automatic behavior is that caller-initi