<?php
$input = array("a", "b", "c", "d", "e");
$output = array_slice($input, 2); // "c", "d", "e" を返す
$output = array_slice($input, -2, 1); // "d" を返す
$output = array_slice($input, 0, 3); // "a", "b", "c" を返す
// 配列キーの違いに注意
print_r(array_slice($input, 2, -1));
print_r(array_slice($input, 2, -1, true));
?>
Array
(
[0] => c
[1] => d
)
Array
(
[2] => c
[3] => d
)