How can I implement logging and exception handling in C#?

How can I implement logging and exception handling in C#?

In C#, you can use libraries like NLog or log4net for logging. For exception handling, use try-catch blocks.

Can you show me a simple example of using try-catch?

Sure! Here's a basic example:

try {
    // Code that may throw an exception
    int result = 10 / 0;
} catch (DivideByZeroException ex) {
    Console.WriteLine("Error: " + ex.Message);
}

What about logging the exceptions? How do I do that?

You can log exceptions in the catch block. For example:

catch (DivideByZeroException ex) {
    logger.Error(ex, "An error occurred while dividing.");
}

Are there any best practices for logging?

Yes! Some best practices include logging at appropriate levels (Info, Warn, Error), avoiding logging sensitive information, and ensuring logs are easily accessible.