public function getNumLazyLoadColumns()
    {
        $count = 0;
        foreach ($this->columnList as $col) {
            if ($col->isLazyLoad()) {
                $count++;
            }
        }

        return $count;
    }
public function getNumLazyLoadColumns()
    {
        $count = 0;
        foreach ($this->columnList as $col) {
            if ($col->isLazyLoad()) {
                $count++;
            }
        }

        return $count;
    }
public function getNumLazyLoadColumns ( ) { $ count = 0 ; foreach ( $ this -> columnList as $ col ) { if ( $ col -> isLazyLoad ( ) ) { $ count ++ ; } } return $ count ; }
Utility method to get the number of columns in this table
Utility method to get the number of columns in this table