public function load(string $columnName)
    {
        $this->columnsToLoad[$columnName] = $this->structure->getColumn($columnName);

        return $this;
    }
public function load(string $columnName)
    {
        $this->columnsToLoad[$columnName] = $this->structure->getColumn($columnName);

        return $this;
    }
public function load ( string $ columnName ) { $ this -> columnsToLoad [ $ columnName ] = $ this -> structure -> getColumn ( $ columnName ) ; return $ this ; }
Loads the supplied column.

@param string $columnName

@return static
Loads the supplied column .