Ds\Set::__construct
(PECL ds >= 1.0.0)
Ds\Set::__construct — Creates a new instance.
설명
Creates a new instance, using either a traversable
object or an array for the initial values.
인수
-
values -
A traversable object or an array to use for the initial values.
예제
Example #1 Ds\Set::__construct() example
<?php
$set = new \Ds\Set();
var_dump($set);
$set = new \Ds\Set([1, 2, 3]);
var_dump($set);
?>
위 예제의 출력 예시:
object(Ds\Set)#1 (0) {
}
object(Ds\Set)#2 (3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
}
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