I'm working on a PHP project and I came across a built-in function called `character_set_name()`. I haven't used this function before and I wanted to know more about it.
First of all, could someone explain what exactly the `character_set_name()` function does in PHP? I've read through the PHP manual, but I'm still a bit confused.
It would be really helpful if someone could provide me with a simple example of how to use this function. I'm a visual learner, so seeing some code would greatly assist me in understanding its implementation.
Any insights or explanations you could provide would be greatly appreciated. Thank you in advance!