def updateAccountValue(self, key, val, currency, accountName):
        """updateAccountValue(EWrapper self, IBString const & key, IBString const & val, IBString const & currency, IBString const & accountName)"""
        return _swigibpy.EWrapper_updateAccountValue(self, key, val, currency, accountName)
updateAccountValue(EWrapper self, IBString const & key, IBString const & val, IBString const & currency, IBString const & accountName)