Sent when an accessibility client requests the accessible object
for a child of the control.
<p>
Return an <code>Accessible</code> for the specified control or
child in the <code>accessible</code> field of the event object.
Return null if the specified child does not have its own
<code>Accessible</code>.
</p>
@param e an event object containing the following fields:<ul>
<li>childID IN - an identifier specifying a child of the control</li>
<li>accessible OUT - an Accessible for the specified childID, or null if one does not exist</li>
</ul>
Sent when an accessibility client requests the accessible object for a child of the control. <p> Return an <code>Accessible</code> for the specified control or child in the <code>accessible</code> field of the event object. Return null if the specified child does not have its own <code>Accessible</code>. </p>
@param e an event object containing the following fields:<ul> <li>childID IN - an identifier specifying a child of the control</li> <li>accessible OUT - an Accessible for the specified childID, or null if one does not exist</li> </ul>