public function EmptyTable($Table = '') {
      if ($Table == '') {
         if (!isset($this->_Froms[0]))
            return FALSE;

         $Table = $this->_Froms[0];
      } else {
         $Table = $this->EscapeIdentifier($this->Database->DatabasePrefix.$Table);
      }


      $Sql = $this->GetDelete($Table);
      
      return $this->Query($Sql, 'delete');
   }