Return all array elements except for a given key

Question

Simple one, I was just wondering if there is a clean and eloquent way of returning all values from an associative array that do not match a given key(s)?

$array          


        

Answer 1

$alphaAndGamma = $array;
unset($alphaAndGamma['alpha']);

$onlyBeta = $array;
unset($onlyBeta['alpha'], $onlyBeta['gamma']);