Ds\Map::last

(PECL ds >= 1.0.0)

Ds\Map::last — Returns the last pair of the map

Description

public Ds\Map::last(): Ds\Pair

Returns the last pair of the map.

Parameters

This function has no parameters.

Return Values

The last pair of the map.

Errors/Exceptions

UnderflowException if empty.

Examples

Example #1 Ds\Map::last() example

<?php
$map = new \Ds\Map(["a" => 1, "b" => 2, "c" => 3]);
var_dump($map->last());
?>

The above example will output something similar to:

object(Ds\Pair)#2 (2) {
  ["key"]=>
  string(1) "c"
  ["value"]=>
  int(3)
}