protected function _getZappableSleepProps(&$exprops)
{
parent::_getZappableSleepProps($exprops);
if ($this->_horizontalAlign === null) {
$exprops[] = "TTableItemStyle_horizontalAlign";
}
if ($this->_verticalAlign === null) {
$exprops[] = "TTableItemStyle_verticalAlign";
}
if ($this->_wrap === null) {
$exprops[] = "TTableItemStyle_wrap";
}
}