Ds\Map::last

(PECL ds >= 1.0.0)

Ds\Map::lastReturns the last pair of the map.

Description

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

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)
}
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