php array_values ​​returns all values ​​of the array detailed explanation and examples

php array_values ​​

php The array_values ​​function is used to return all the values ​​in the array. Note that this function will create an array index for the new array, and the original text index will not exist. This article explains to you the basic syntax and usage examples of the array_values ​​function.

array_values ​​Returns all the values ​​in the array

Basic syntax:

array array_values ( array $input )

array_values() Returns all the values ​​in the input array and creates numbers for them index.

Parameter introduction:

##ParameterDescription inputRequired. Specifies an array.

Return value:
Returns the index array containing all values.

Note:

All of the new array returned will be numerically indexed, starting from 0.

Example:

<?php
$array = array(
  "php" => "php code",
  "html" => "html code",
  "css" => "css code",
  "js" => "js code",
);
print_r(array_values($array));
?>

Run result:

Array ( [0] => php code [1] => html code [2] => css code [3] => js code )

The above is the array returned by php array_values All value details and examples are included. For more related content, please pay attention to the PHP Chinese website (www.php.cn)!