PHPWales 2020 - June 3rd to June 4th

Ds\Set::join

(PECL ds >= 1.0.0)

Ds\Set::joinJoins all values together as a string

Descrição

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

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

Parâmetros

glue

An optional string to separate each value.

Valor Retornado

All values of the set joined together as a string.

Exemplos

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

<?php
$set 
= new \Ds\Set(["a""b""c"123]);

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

O exemplo acima irá imprimir algo similar à:

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

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

<?php
$set 
= new \Ds\Set(["a""b""c"123]);

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

O exemplo acima irá imprimir algo similar à:

string(11) "abc123"
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