 <div class="ref-description section level2">
    <p>Set <code>active</code> and/or <code>activeGeomLayers</code></p>
    </div>

    <div class="section level2">
    <h2 id="ref-usage">Usage<a class="anchor" aria-label="anchor" href="#ref-usage"></a></h2>
    <div class="sourceCode"><pre class="sourceCode r"><code><span><span class="fu">active</span><span class="op">(</span>active <span class="op">=</span> <span class="cn">NULL</span>, activeGeomLayers <span class="op">=</span> <span class="cn">NULL</span>