es function.  <a href="classhandle.html#a7086577f3953d4bd9ce17b07c4f6e141">More...</a><br /></td></tr>
<tr class="separator:a7086577f3953d4bd9ce17b07c4f6e141 inherit pub_attribs_classhandle"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a72617e83dc9643b61ed8af63e5058ccf inherit pub_attribs_classhandle"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classhandle.html#a72617e83dc9643b61ed8af63e5058ccf">isvali