DataSift\Storyplayer\Cli\ListTargets_Switch::process PHP Метод

    public function process(CliEngine $engine, $invokes = 1, $params = array(), $isDefaultParam = false)
    {
        // list the environments (if any) in a machine-friendly way
        foreach ($this->envList as $envName) {
            echo "{$envName}\n";
        }
        // all done
        return new CliResult(CliResult::PROCESS_COMPLETE);
    }