ss="detailHeaderName">updateFileDescriptor</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule">&nbsp;</td>
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<code>public function updateFileDescriptor(p_id:String, p_name:String = null, p_filename:String = null, p_url:String = null, p_type:String = null, p_size:int = -1, p_uploadProgress:Number = -1, p_state:String = null):void</code><p>
   Updates any field of a file descriptor except for its <code>ID</code>, 