| protected checkFilename ( Symfony\Component\Console\Input\InputInterface $input ) : mixed | ||
| $input | Symfony\Component\Console\Input\InputInterface | |
| Результат | mixed | |
protected function checkFilename(InputInterface $input)
{
$fileName = $input->getArgument('filename');
if (!file_exists($fileName)) {
throw new InvalidArgumentException('File does not exist');
}
return $fileName;
}