Method set_log_file

python_package/brainflow/ml_model.py:206–218

redirect logger from stderr to file, can be called any time :param log_file: log file name :type log_file: str

(cls, log_file: str)

    @classmethod
    def set_log_file(cls, log_file: str) -> None:
        """redirect logger from stderr to file, can be called any time

        :param log_file: log file name
        :type log_file: str
        """
        try:
            file = log_file.encode()
        except BaseException:
            file = log_file
        res = MLModuleDLL.get_instance().set_log_file_ml_module(file)
        if res != BrainFlowExitCodes.STATUS_OK.value:
            raise BrainFlowError('unable to redirect logs to a file', res)

    @classmethod
    def log_message(cls, log_level: int, message: str) -> None: