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PHP - Ds Map pairs() Function


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Ds\Map::pairs() function can return a sequence containing all pairs of the map.

Syntax

public Ds\Sequence Ds\Map::pairs( void )

Ds\Map::pairs() function doesn't have any parameters.

Ds\Map::pairs() function can return Ds\Sequence containing all pairs of a map.

Example 1

<?php 
   $map = new \Ds\Map(["first" => "Tutorials", "second" => "Point", "third" => "India"]); 
   print_r($map->pairs()); 
?>

Example 2

<?php 
   $map = new \Ds\Map([1 => "Tutorials", 2 => "Point", 3 => "India"]); 
   print_r($map->pairs()); 
?>
php_function_reference.htm

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