I hope you're all doing well. I am relatively new to PHP and I have come across the `bin2hex()` function, but I'm a bit confused about how it works and what its purpose is. I have read the official documentation, but I'm still having some trouble understanding it completely.
Could someone please help me understand what the `bin2hex()` function does in PHP? And if possible, could you provide me with an example to demonstrate its usage? I would greatly appreciate it.
Thank you in advance for your assistance!