How to use array_values ​​function in php

Usage of array_values ​​function in php: [array_values(array)]. The array_values ​​function is used to return an array containing all key values ​​​​in the given array, without retaining the key names.

php The array_values ​​function returns all values ​​(non-key names) of the array. Its syntax is array_values(array). The parameter array is required and refers to the specified array.

(Recommended tutorial: php video tutorial)

How to use the php array_values ​​function?

Function: Return all values ​​​​(non-key names) of the array

Syntax:

array_values(array)

Parameters:

array required. Specifies an array.

Description:

Returns an array containing all key values ​​​​in the given array, but does not retain the key names. The returned array will use numeric keys, starting at 0 and increasing by 1.

php array_values() function usage example 1

<?php
$a = array("class" => "php中文网","name" => "西门","job" => "讲师");
print_r(array_values($a));
?>

Output:

Array ( [0] => php中文网 [1] => 西门 [2] => 讲师 )

php array_values() function usage example 2

<?php
$a = array("class" => "php中文网","name" => "无忌哥哥","job" => "考官");
print_r(array_values($a));
?>

Output:

Array ( [0] => php中文网 [1] => 无忌哥哥 [2] => 考官 )

The above is the detailed content of How to use array_values ​​function in php. For more information, please follow other related articles on the PHP Chinese website!