Question

Assume that I have two arrays as follow:

$array1 = array(1, 3, 5);
$array2 = array('x'=> 1, 'y'=> 2, 'z'=> 5);

How to check that the two arrays are exactly the same in most efficient and proper way and it doesn’t care the keynames of the *$array2.

I want to make a function which should return true if values are exactly the same, and false if any of the ones are different both in value(s) and number of elements.

Thanks for your time and reading.

Answer 1

 array_values($array1) === array_values($array2)

Assuming that arrays have same order.