This is great, guess most of the time I use PHP in a too "simple" way and should get more familiar with such details as it really helps to improve and ease the code :)
It's basically like in C++, or similar languages, when you define a function with a specific return type like
This is great, guess most of the time I use PHP in a too "simple" way and should get more familiar with such details as it really helps to improve and ease the code :)
It's basically like in C++, or similar languages, when you define a function with a specific return type like
Thanks for the explanation, I struggled to find a good search query for this question with only the code.