What are the best practices for using try-finally in programming?

What are the best practices for using try-finally in programming?

Using try-finally is essential for resource management. Always ensure that resources are released properly.

Can you give an example of when to use try-finally?

Sure! Use try-finally when working with file streams. You can ensure the file is closed even if an error occurs.

Are there any common mistakes to avoid with try-finally?

Yes, avoid placing too much logic in the finally block. It should only handle cleanup tasks.

What about using try-catch with try-finally?

You can use try-catch to handle exceptions and then use finally for cleanup. This ensures both error handling and resource management.