@property
    def duration(self):
        if "duration" in self._prop_dict:
            return self._prop_dict["duration"]
        else:
            return None
Adds a hostmask to the user's hostmasks.
dataset/ETHPy150Open OneDrive/onedrive-sdk-python/src/onedrivesdk/model/video.py/Video.duration--crossover with--dataset/ETHPy150Open ProgVal/Limnoria/src/ircdb.py/IrcUser.addHostmask