/**
* Internal function to execute the command.
*
* @param InputInterface $input The input to inject into the command.
* @param OutputInterface $output The output to inject into the command.
*
* @return integer The command exit code
*
* @since 4.0.0
*/
protected function doExecute(InputInterface $input, OutputInterface $output) : int
{
$this->configureIO($input, $output);
$count = $this->processDiscover();
$this->ioStyle->note($this->getNote($count));
return Command::SUCCESS;
}