ional</span><span class="label label-optional">optional</span><a href="#modifierCapsLock"><span class="identifier">modifierCapsLock</span></a>:<a class="type" title="Null - Null&amp;lt;T&amp;gt; is a wrapper that can be used to make the basic types Int, Float and Bool nullable on static targets." href="../../Null.html">Null</a>&lt;<a class="type" title="Bool - The standard Boolean type, which can either be true or false." href="../../Bool.html">Bool</a>&gt;</code></h3><div class="doc"><p></p></div></div><di