DPC2020 - Workshop day

Ds\Map::putAll

(PECL ds >= 1.0.2)

Ds\Map::putAllAssociates all key-value pairs of a traversable object or array

Description

public Ds\Map::putAll ( mixed $pairs ) : void

Associates all key-value pairs of a traversable object or tableau.

Note:

Keys of type object are supported. If an object implements Ds\Hashable, equality will be determined by the object's equals function. If an object does not implement Ds\Hashable, objects must be references to the same instance to be considered equal.

Liste de paramètres

pairs

traversable object or tableau.

Valeurs de retour

Aucune valeur n'est retournée.

Exemples

Exemple #1 Ds\Map::putAll() example

<?php
$map 
= new \Ds\Map();

$map->putAll([
    
"a" => 1,
    
"b" => 2,
    
"c" => 3,
]);

print_r($map);
?>

L'exemple ci-dessus va afficher quelque chose de similaire à :

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
        )

)
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