I'm using [akeneo-labs spreadsheet-parser](https://github.com/akeneo-labs/spreadsheet-parser) library to extract data from xlsx file.

```
use Akeneo\Component\SpreadsheetParser\SpreadsheetParser;

$workbook = SpreadsheetParser::open('myfile.xlsx');

$myWorksheetIndex = $workbook->getWorksheetIndex('myworksheet');

foreach ($workbook->createRowIterator($myWorksheetIndex) as $rowIndex => $values) {
    var_dump($rowIndex, $values);
}

```

Actually, you can get value by column index in a loop, is it possible to get value by column name instead?