程式設計@筆記

[php]array_merge_recursive 遞回方式合併一個或多個陣列

(PHP 4 >= 4.0.1, PHP 5)

官方範例：
Example #1 array_merge_recursive() 例子
<?php
$ar1 = array("color" => array("favorite" => "red"), 5);
$ar2 = array(10, "color" => array("favorite" => "green", "blue"));
$result = array_merge_recursive($ar1, $ar2);
?>

$result 成為：

Array
(
    [color] => Array
        (
            [favorite] => Array
                (
                    [0] => red
                    [1] => green
                )

            [0] => blue
        )

    [0] => 5
    [1] => 10
)