Ds\Set::join

(PECL ds >= 1.0.0)

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

Descrierea

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

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

Parametri

glue

An optional string to separate each value.

Valorile întoarse

All values of the set joined together as a string.

Exemple

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("|"));
?>

Exemplul de mai sus va afișa ceva similar cu:

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());
?>

Exemplul de mai sus va afișa ceva similar cu:

string(11) "abc123"