PPI\Framework\Autoload::exists PHP 메소드

Check if a namespace has been registered. This is a workaround as the default self::$_options['loader'] class does not have an exists() method.

public static exists ( string $key ) : boolean
$key	string
리턴	boolean

    public static function exists($key)
    {
        return isset(self::$_registeredNamespaces[$key]);
    }

Autoload