def Getvar(self, var, info_cb=DEFAULT_MESSAGE_CALLBACK):
    return self._SimpleCommand('getvar', arg=var, info_cb=info_cb)
Get or set the duration of the event.
dataset/ETHPy150Open google/openhtf/openhtf/plugs/usb/fastboot_protocol.py/FastbootCommands.Getvar--crossover with--dataset/ETHPy150Open C4ptainCrunch/ics.py/ics/event.py/Event.duration