Sent when an accessibility client requests the identity of
the child or control that has keyboard focus.
<p>
Return the identifier of the child that has focus in the
<code>childID</code> field of the event object.
Return CHILDID_SELF if the control itself has keyboard focus.
Return CHILDID_NONE if neither the control nor any of its children has focus.
</p>
@param e an event object containing the following fields:<ul>
<li>childID [Typical OUT] - the ID of the child with focus, or CHILDID_SELF, or CHILDID_NONE</li>
<li>accessible [Optional OUT] - the accessible object for a child may be returned instead of its childID</li>
</ul>
Sent when an accessibility client requests the identity of the child or control that has keyboard focus. <p> Return the identifier of the child that has focus in the <code>childID</code> field of the event object. Return CHILDID_SELF if the control itself has keyboard focus. Return CHILDID_NONE if neither the control nor any of its children has focus. </p>
@param e an event object containing the following fields:<ul> <li>childID [Typical OUT] - the ID of the child with focus, or CHILDID_SELF, or CHILDID_NONE</li> <li>accessible [Optional OUT] - the accessible object for a child may be returned instead of its childID</li> </ul>