 href="#" class="expand-button"><i class="fa fa-arrow-circle-o-right"></i></a> Defined by <a class="type" title="nb.Object - NBase&#039;s object class." href="../nb/Object.html">Object</a></h4><div style="display:none"><div class="field "><a name="addChildAt"></a><h3 class="anchor"><code><a href="#addChildAt"><span class="identifier">addChildAt</span></a>(<span style="white-space:nowrap">s:<a class="type" title="h2d.Object - A base 2D class that all scene tree elements inherit from." href="../h2d/Object.htm