Php/docs/ds-deque.join
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Ds\Deque::join
(PECL ds >= 1.0.0)
Ds\Deque::join — Joins all values together as a string
说明
public Ds\Deque::join
([ string $glue
] ) : string
Joins all values together as a string using an optional separator between each value.
参数
glue- An optional string to separate each value.
返回值
All values of the deque joined together as a string.
范例
Example #1 Ds\Deque::join() example using a separator string
<?php$deque = new \Ds\Deque(["a", "b", "c", 1, 2, 3]);var_dump($deque->join("|"));?>
以上例程的输出类似于：
string(11) "a|b|c|1|2|3"
Example #2 Ds\Deque::join() example without a separator string
<?php$deque = new \Ds\Deque(["a", "b", "c", 1, 2, 3]);var_dump($deque->join());?>
以上例程的输出类似于：
string(11) "abc123"
