array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'es', ), 'this' => array ( 0 => 'ds-set.join.php', 1 => 'Ds\\Set::join', ), 'up' => array ( 0 => 'class.ds-set.php', 1 => 'Ds\\Set', ), 'prev' => array ( 0 => 'ds-set.isempty.php', 1 => 'Ds\\Set::isEmpty', ), 'next' => array ( 0 => 'ds-set.jsonserialize.php', 1 => 'Ds\\Set::jsonSerialize', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/ds/ds/set/join.xml', ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); ?>
(PECL ds >= 1.0.0)
Ds\Set::join — Joins all values together as a string
Joins all values together as a string using an optional separator between each value.
glue
An optional string to separate each value.
All values of the set joined together as a string.
Ejemplo #1 Ds\Set::join() example using a separator string
<?php
$set = new \Ds\Set(["a", "b", "c", 1, 2, 3]);
var_dump($set->join("|"));
?>
El resultado del ejemplo sería algo similar a:
string(11) "a|b|c|1|2|3"
Ejemplo #2 Ds\Set::join() example without a separator string
<?php
$set = new \Ds\Set(["a", "b", "c", 1, 2, 3]);
var_dump($set->join());
?>
El resultado del ejemplo sería algo similar a:
string(11) "abc123"