static void Main(string[] args)
{
FileTarget wrappedTarget = new FileTarget();
wrappedTarget.FileName = "${basedir}/file.txt";
AutoFlushTargetWrapper target = new AutoFlushTargetWrapper();
target.WrappedTarget = wrappedTarget;
target.Condition = "level >= LogLevel.Debug";
NLog.Config.SimpleConfigurator.ConfigureForTargetLogging(target, LogLevel.Debug);
Logger logger = LogManager.GetLogger("Example");
logger.Debug("log message");
}
}