CSV::getCSVDelimiter PHP Method

    private function getCSVDelimiter()
    {
        if ($this->genEnvironment == Constants::GEN_ENVIRONMENT_API) {
            $settings = $this->userSettings->export->settings;
            $format = $settings->delimiter;
        } else {
            $format = $this->userSettings["etCSV_delimiter"] == '\\t' ? "\t" : $this->userSettings["etCSV_delimiter"];
        }
        return $format;
    }