/span><span class="n sig-param"><span class="pre">retained</span></span><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="k"><span class="pre">false</span></span><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv4N16HABaseDeviceType18publishOnDataTopicEPK19__FlashStringHelperPK19__FlashStringHelperb" title="Permalink to this definition">¶</a><br /></dt>
<dd><p>Publishes the given flash string on the data topic.</p>
<dl class="field