I've been working with PHP lately and I'm trying to manipulate arrays. I was wondering if there are any specific operators or functions that I can use to make it easier. I'm trying to perform operations like merging arrays, checking if a certain value exists in an array, or maybe even removing duplicates.
I've looked through the PHP documentation, but it's quite vast and I'm not sure where to start. It would be really helpful if someone could point me in the right direction and perhaps provide examples of how these operators or functions can be used.
Thanks in advance for your help!