dard Boolean type, which can either be true or false." href="./Bool.html">Bool</a> = false</span>):<a class="type" title="Void - The standard Void type." href="./Void.html">Void</a></code></h3><div class="doc"><p>Applies a function to all members.</p><p class="javadoc">Parameters:</p><table class="table table-bordered params"><tr><th style="width:25%;"><code>Function</code></th><td><p>A function that modifies one element at a time.</p></td></tr><tr><th style="width:25%;"><code>Recurse</code></th><td><p>Whet