I hope you are all doing well. I have been trying to understand the `rewinddir()` function in PHP, but I'm having trouble grasping its concept. I have read the documentation, but I would greatly appreciate it if someone could provide a clear explanation with an example.
As far as my understanding goes, the `rewinddir()` function is used to reset the position of the internal directory stream to the beginning. But I am not entirely sure how this works and why it would be useful in practical scenarios.
Could someone please explain the purpose and usage of the `rewinddir()` function in PHP? It would be even better if you could provide an example to demonstrate its functionality. I believe a practical example would help me understand it better.
Thank you in advance for your help!