<?php use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; class FooSubnamespaced2Command extends Command { public InputInterface $input; public OutputInterface $output; protected function configure(): void { $this ->setName('foo:go:bret') ->setDescription('The foo:bar:go command') ->setAliases(['foobargo']) ; } protected function execute(InputInterface $input, OutputInterface $output): int { $this->input = $input; $this->output = $output; return 0; } }