span>()</code>
<div class="block">Returns the size in bytes of the wrapped resource to use to determine how much of the memory
 cache this resource uses.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../com/bumptech/glide/load/resource/gif/GifDrawableResource.html#initialize--">initialize</a></span>()</code>
<div class="block">Called on a background thread so the <a href="../../../../