<?php use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; class FoobarCommand extends Command { public $input; public $output; protected function configure(): void { $this ->setName('foobar:foo') ->setDescription('The foobar:foo command') ; } protected function execute(InputInterface $input, OutputInterface $output): int { $this->input = $input; $this->output = $output; return 0; } }