<a name="beast.ref.boost__beast__websocket__stream.ping"></a><a class="link" href="ping.html" title="websocket::stream::ping">websocket::stream::ping</a>
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<p>
- <a class="indexterm" name="idm45886622306032"></a>
+ <a class="indexterm" name="idm45873471347312"></a>
Send a websocket ping control frame.
</p>
<pre class="programlisting"><span class="keyword">void</span>