public function GetStyleAttributes()
 {
     $strToReturn = parent::GetStyleAttributes();
     if ($this->strBorderCollapse == QBorderCollapse::Collapse) {
         $strToReturn .= 'border-collapse:collapse;';
     } else {
         if ($this->strBorderCollapse == QBorderCollapse::Separate) {
             $strToReturn .= 'border-collapse:separate;';
         }
     }
     return $strToReturn;
 }