/a>[<span name="scala.Predef.String" class="extype">String</span>]</span></span><p class="shortcomment cmt">Pings the server.</p><div class="fullcomment"><div class="comment cmt"><p>Pings the server. This command is often used to test if a connection is still alive,
or to measure latency.
</p></div><dl class="paramcmts block"><dt>returns</dt><dd class="cmt"><p>PONG</p></dd></dl><dl class="attributes block"><dt>Since</dt><dd><p>1.0.0</p></dd></dl></div></li><li class="indented0 " name="scredis.commands.Conne