@send.register(object, long)
    def send_3(self, val):
        self.send(str(val))
Get media library subitems.
dataset/ETHPy150Open CarterBain/Medici/ib/ext/EClientSocket.py/EClientSocket.send_3--crossover with--dataset/ETHPy150Open disqus/playa/playa/lib/vlc.py/MediaLibrary.media_list