class="block">Gets the current index of the animation frame, or -1 if animation hasn't not yet started.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>frame index.</dd>
</dl>
</li>
</ul>
<a name="resetFrameIndex--">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>resetFrameIndex</h4>
<pre>void&nbsp;resetFrameIndex()</pre>
<div class="block">Resets the frame pointer to before the 0th frame, as if we'd never used this decoder to
 decode any frames.</div>
</li>
</ul>
<a nam