1subscriber.html#a19ea39dfabeb19937a9ce4c8d21781b4">acknowledgement_callback_t</a>;</div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;</div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;  <a class="code" href="classcpp__redis_1_1subscriber.html">subscriber</a>&amp; <a class="code" href="classcpp__redis_1_1subscriber.html#afee579c702182041645a3d3c55de4b9e">subscribe</a>(<span class="keyword">const</span> std::string&amp; channel, <span class="k