Ds\Set::merge
(PECL ds >= 1.0.3)
Ds\Set::merge — Returns the result of adding all given values to the set
Beschreibung
Returns the result of adding all given values to the set.
Parameter-Liste
-
values -
A traversable object or an Array.
Rückgabewerte
The result of adding all given values to the set, effectively the same as adding the values to a copy, then returning that copy.
Hinweis:
The current instance won't be affected.
Beispiele
Beispiel #1 Ds\Set::merge() example
<?php
$set = new \Ds\Set([1, 2, 3]);
var_dump($set->merge([3, 4, 5]));
var_dump($set);
?>Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:
object(Ds\Set)#2 (6) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
[3]=>
int(4)
[4]=>
int(5)
}
object(Ds\Set)#1 (3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
}
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