Ds\Map::putAll
(PECL ds >= 1.0.2)
Ds\Map::putAll — Associates all key-value pairs of a traversable object or array
說明
Associates all key-value pairs of a traversable object or array.
注意:
Keys of type object are supported. If an object implements Ds\Hashable, equality will be determined by the object's
equalsfunction. If an object does not implement Ds\Hashable, objects must be references to the same instance to be considered equal.
參數
-
pairs -
traversable object or array.
返回值
沒有返回值。
範例
示例 #1 Ds\Map::putAll() example
<?php
$map = new \Ds\Map();
$map->putAll([
"a" => 1,
"b" => 2,
"c" => 3,
]);
print_r($map);
?>
以上例程的輸出類似於：
Ds\Map Object
(
[0] => Ds\Pair Object
(
[key] => a
[value] => 1
)
[1] => Ds\Pair Object
(
[key] => b
[value] => 2
)
[2] => Ds\Pair Object
(
[key] => c
[value] => 3
)
)