(self)
return self._getASCIIStringDescriptor(
            self.device_descriptor.iSerialNumber)
Get device's serial number.
        Note: opens the device temporarily.
Get device's serial number.
        Note: opens the device temporarily.
Get device s serial number . Note : opens the device temporarily .
def getSerialNumber(self):
        """
        Get device's serial number.
        Note: opens the device temporarily.
        """
        return self._getASCIIStringDescriptor(
            self.device_descriptor.iSerialNumber)
def getSerialNumber ( self ) : return self . _getASCIIStringDescriptor ( self . device_descriptor . iSerialNumber )