PHP | Ds\Map values() Function
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"
}
