Ds\Vector::join

(PECL ds >= 1.0.0)

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

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

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

All values of the vector joined together as a string.

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


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

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

以上例程的输出类似于：

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

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


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

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

以上例程的输出类似于：

string(11) "abc123"