The Ds\Map::values() function is an inbuilt function in PHP which is used to return a sequence of the map’s values.
Syntax:
Ds\Sequence public Ds\Map::values ( void )
Parameters: This function does not accepts any parameters.
Return Value: It returns a Ds\Sequence containing all the values of the map.
Below programs illustrate the Ds\Map::values() function in PHP:
Program 1:
<?php // Declare a new map $map = new \Ds\Map([ "a" => "Geeks" , "b" => "for" ,
"c" => "Geeks" ]);
print_r( $map ->values());
// Declare another new map $map = new \Ds\Map([ "b" => "Computer" , "e" =>
"Science" , "f" => "Portal" ]);
print_r( $map ->values());
?> |
Output:
Ds\Vector Object ( [0] => Geeks [1] => for [2] => Geeks ) Ds\Vector Object ( [0] => Computer [1] => Science [2] => Portal )
Program 2:
<?php // Declare a new map $map = new \Ds\Map([ "Geeks1" => "computer" ,
"Geeks2" => "science" , "Geeks3" => 5, "Geeks4" => 20]);
var_dump( $map ->values());
// Declare another new map $map = new \Ds\Map([ "x" => "A" , "y" => "B" , "z" => "C" ]);
var_dump( $map ->values());
?> |
Output:
object(Ds\Vector)#2 (4) { [0]=> string(8) "computer" [1]=> string(7) "science" [2]=> int(5) [3]=> int(20) } object(Ds\Vector)#1 (3) { [0]=> string(1) "A" [1]=> string(1) "B" [2]=> string(1) "C" }
Reference: https://www.php.net/manual/en/ds-map.values.php