PradoCommandLineInterpreter::printHelp PHP Méthode

    public function printHelp()
    {
        PradoCommandLineInterpreter::printGreeting();
        echo "usage: php prado-cli.php action <parameter> [optional]\n";
        echo "example: php prado-cli.php -c mysite\n\n";
        echo "actions:\n";
        foreach ($this->_actions as $action) {
            echo $action->renderHelp();
        }
    }