(PECL ds >= 1.0.0)
Ds\Map::merge — 返回添加所有给定关联的结果
示例 #1 Ds\Map::merge() 示例
<?php
$map = new \Ds\Map(["a" => 1, "b" => 2, "c" => 3]);
print_r($map->merge(["a" => 10, "e" => 50]));
?>以上示例的输出类似于
Ds\Map Object
(
[0] => Ds\Pair Object
(
[key] => a
[value] => 10
)
[1] => Ds\Pair Object
(
[key] => b
[value] => 2
)
[2] => Ds\Pair Object
(
[key] => c
[value] => 3
)
[3] => Ds\Pair Object
(
[key] => e
[value] => 50
)
)