="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="Int - The standard Int type." href="../../Int.html">Int</a>&gt;</code></h3><div class="doc"><p>A numeric value approximating the amount of storage space currently being used by the site or Web app, out of the available space as indicated by <code>quota</code>.</p></div></div><div class="field "><a name="quota"></a><h3 