ype, which can either be true or false." href="../../Bool.html">Bool</a></span>):<a class="type" title="Void - The standard Void type." href="../../Void.html">Void</a></code></h3><div class="doc"><p>Register an event handler of a specific event type on the <code><a href="../../js/html/EventTarget.html#EventTarget">EventTarget</a></code>.</p><p class="javadoc">Throws:</p><table class="table table-bordered params"><tr class="indent"><th style="width:25%;"><code>null</code></th><td><p>DOMError</p></td></tr></t