face="Times">+ <b>unregisterForInvalidationNotification:</b></font></td>

<td><font face="Times">Unregisters an object for notifications</font></td></tr>

<tr valign=top>

<td width=23></td>

<td nowrap><img src="../../Images/sp.gif" width=38 height=1><font face="Times">anObject</font></td>

<td></td></tr>

</table>

<p><br>

<table cellspacing=0 cellpadding=0>

<tr valign=top>

<td width=6></td>

<td><font face="Helvetica"><b>Statistics</b></font></td></tr>

</table>

<p>

<table cellspacing=0 cellpadding=