def alias(self):
try:<EOL><INDENT>return self._properties.Get('<STR_LIT>', '<STR_LIT>')<EOL><DEDENT>except dbus.exceptions.DBusException as e:<EOL><INDENT>if e.get_dbus_name() == '<STR_LIT>':<EOL><INDENT>return None<EOL><DEDENT>else:<EOL><INDENT>raise _error_from_dbus_error(e)<EOL><DEDENT><DEDENT>
Returns the device's alias (name).