Re: [RFC][Under Discussion] Add functions array_key_first()and array_key_last()

I don't think I'm getting all the mail I am supposed to. I hope this gets seen. I propose 2 functions *only* which I believe covers the use-cases that all 4 of these do and more, with shorter names, and the ability to discern whether the call succeeded or not. list($key, $value) = array_first($input); // $key will be null if the call failed list($key, $value) = array_last($input); // $key will be null if the call failed I have tested it with user-land functions and seems to work as intended in all success and failure conditions. Verification that it works as intended with internal functions is necessary but this seems a much better proposal to me.