public function getRequestTokenWithoutSession()
{
$sql = "SELECT * FROM `" . $this->_oDatabaseDb . "`.`" . $this->_sTableName . "` WHERE ic_desc='REQUEST' order by ic_id desc LIMIT 1";
$result = mysqli_query($this->_oDataConnection, $sql);
$obj = mysqli_fetch_object($result);
return $obj;
}