dicate is true for
<em>all</em> selected columns:</li>
</ul>
<div class="sourceCode" id="cb20"><pre class="sourceCode r"><code class="sourceCode r"><span id="cb20-1"><a href="#cb20-1" tabindex="-1"></a>starwars <span class="sc">%&gt;%</span> </span>
<span id="cb20-2"><a href="#cb20-2" tabindex="-1"></a>  <span class="fu">filter</span>(<span class="fu">if_all</span>(<span class="fu">everything</span>(), <span class="sc">~</span> <span class="sc">!</span><span class="fu">is.na</span>(.x)))</span>
<span id="cb