dent inline-content"><p>An <code><a href="../../Int.html">Int</a></code> indicating the first <code>null</code> slot in the group.</p></div></div></div><div class="field "><a name="getRandom"></a><h3 class="anchor"><code><span class="label label-meta label-meta-value" title="Used to store default values for fields and function arguments.">@:value({ Length : 0, StartIndex : 0 })</span><a href="#getRandom"><span class="identifier">getRandom</span></a>(<span style="white-space:nowrap">StartIndex:<a class="type