dth="20px"></td><td><code><span class="label">p_uploadProgress</span>:Number</code> (default = <code>-1</code>)<code></code> &mdash; The new uploadProgress (if -1, no change)
   </td>
</tr>
<tr>
<td class="paramSpacer">&nbsp;</td>
</tr>
<tr>
<td width="20px"></td><td><code><span class="label">p_state</span>:String</code> (default = <code>null</code>)<code></code> &mdash;    The new state (one of the constants defined on FileDescriptor. If null, no change)
   </td>
</tr>
</table>
<p>
<span class="label">See 