s="identifier">root</span></a>:<a class="type" title="openfl.display.DisplayObject - The DisplayObject class is the base class for all objects that can be placed on the display list." href="../../openfl/display/DisplayObject.html">DisplayObject</a></code></h3><div class="doc"><p>For a display object in a loaded SWF file, the <code>root</code> property
is the top-most display object in the portion of the display list's tree
structure represented by that SWF file. For a Bitmap object representing a
loaded ima