Ds\Sequence::join

(PECL ds >= 1.0.0)

Ds\Sequence::join — Joins all values together as a string

abstract public Ds\Sequence::join(string $glue = ?): string

Joins all values together as a string using an optional separator between each value.

All values of the sequence joined together as a string.

例1 Ds\Sequence::join() example using a separator string

<?php
$sequence = new \Ds\Vector(["a", "b", "c", 1, 2, 3]);

var_dump($sequence->join("|"));
?>

上の例の出力は、たとえば以下のようになります。

string(11) "a|b|c|1|2|3"

例2 Ds\Sequence::join() example without a separator string

<?php
$sequence = new \Ds\Vector(["a", "b", "c", 1, 2, 3]);

var_dump($sequence->join());
?>

上の例の出力は、たとえば以下のようになります。

string(11) "abc123"

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