ass="r-pr">#&gt;</span> Hello world</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Hello world</span>
<span class="r-in"><span><span class="fu"><a href="unregisterLogger.html">unregisterLogger</a></span><span class="op">(</span><span class="va">logger</span><span class="op">)</span></span></span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] TRUE</span>
</code></pre></div>
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