public function getNames()
    {
        if($this->isKeycacheInvalid())
        {
            $this->regenerateKeyCache();
        }
        if(is_array($this->__keycacheindex))
        {
            return $this->__keycacheindex;
        }
        return array();
    }
public function getNames()
    {
        if($this->isKeycacheInvalid())
        {
            $this->regenerateKeyCache();
        }
        if(is_array($this->__keycacheindex))
        {
            return $this->__keycacheindex;
        }
        return array();
    }
public function getNames ( ) { if ( $ this -> isKeycacheInvalid ( ) ) { $ this -> regenerateKeyCache ( ) ; } if ( is_array ( $ this -> __keycacheindex ) ) { return $ this -> __keycacheindex ; } return array ( ) ; }
Get all field names
@return array
Get all field names