GoLang Ds\Set::join

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PHP Ds\Set::join

PHP original manual for Ds\Set::join [ show | php.net ]

(PECL ds >= 1.0.0)

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

public string Ds\Set::join ([ string $glue ] )

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

All values of the set joined together as a string.

Example #1 Ds\Set::join() example using a separator string


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

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

The above example will output something similar to:

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

Example #2 Ds\Set::join() example without a separator string


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

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

The above example will output something similar to:

string(11) "abc123"