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PHP - Ds Map ksorted() Function


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Ds\Map::ksorted() function can return a copy, sorted by key.

Syntax

public Ds\Map Ds\Map::ksorted([ callable $comparator ] )

Ds\Map::ksorted() function can return a copy, sorted by key using an optional comparator function.

Ds\Map::ksorted() function can return a copy of the map, sorted by key.

Example 1

<?php 
   $map = new \Ds\Map([1 => 20, 2 => 10, 3 => 30]); 
   print_r($map->sorted()); 
?> 
php_function_reference.htm
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