e/load/Key.html#updateDiskCacheKey-java.security.MessageDigest-"><code>Key.updateDiskCacheKey(java.security.MessageDigest)</code></a> changes each time you make a change to the
 Transformation. Otherwise the resource you request may be loaded from disk cache and your
 Transformation may not be called.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>context</code> - The Application context</dd>
<dd><code>resource</code> - The resource to transform.</dd>
<dd><code>outWidth</code> - T