How can I handle errors using NLog in my application?

How can I handle errors using NLog in my application?

You can handle errors in NLog by configuring log levels and using try-catch blocks to log exceptions.

Can you show me a code example of that?

Sure! Here's a simple example:

try {
    // Your code here
} catch (Exception ex) {
    var logger = LogManager.GetCurrentClassLogger();
    logger.Error(ex, "An error occurred");
}

What if I want to log to a file instead of the console?

You can configure NLog to log to a file by setting up a target in your NLog.config file like this:

<targets>
    <target xsi:type="File" name="fileTarget" fileName="logs/app.log" />
</targets>

Is there a way to log different levels of errors?

Yes, you can log different levels such as Info, Warn, Error, and Fatal by using the corresponding methods on the logger instance.