PHP | Ds\Map values() Function
Last Updated :
21 Aug, 2019
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
$map = new \Ds\Map([ "a" => "Geeks" , "b" => "for" ,
"c" => "Geeks" ]);
print_r( $map ->values());
$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
$map = new \Ds\Map([ "Geeks1" => "computer" ,
"Geeks2" => "science" , "Geeks3" => 5, "Geeks4" => 20]);
var_dump( $map ->values());
$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
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