PHP: how to 'cut' my array?

Question

I have an array

Array
(
    [0] => 0
    [1] => 1
    [2] => 2
    [3] => 3
    [4] => 4
    [5] => 5
)

How can I remove

Answer 1

Slice it. With a knife.

Actually, with this:

array_slice($array, 0, -3);

Assuming you meant cutting off the last 3 elements.