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Ds\Vector::last

(PECL ds >= 1.0.0)

Ds\Vector::last — Returns the last value

说明

public Ds\Vector::last(): mixed

Returns the last value in the vector.

参数

此函数没有参数。

返回值

The last value in the vector.

错误／异常

UnderflowException if empty.

示例

示例 #1 Ds\Vector::last() example

<?php
$vector = new \Ds\Vector([1, 2, 3]);
var_dump($vector->last());
?>

以上示例的输出类似于：

int(3)