public function chunk($count, callable $callback){

        return $this->buildQuery($this->getQueryColumns())->chunk($count, $callback);
    }
public function chunk($count, callable $callback){

        return $this->buildQuery($this->getQueryColumns())->chunk($count, $callback);
    }
public function chunk ( $ count , callable $ callback ) { return $ this -> buildQuery ( $ this -> getQueryColumns ( ) ) -> chunk ( $ count , $ callback ) ; }
Chunk the results of the query.

@param  int  $count
@param  callable  $callback
@return void
Chunk the results of the query .