PHP Array_column() Function Example

Admin   PHP   100  2021-03-18 00:00:04

Hello Friends,

Now let's see example of PHP Array_column() Function. We will talk about array_column() function in php.array_column() returns the values from a single column of the array , identified by the column_key . Optionally, an index_key may be provided to index the values in the returned array by the values from the index_key column of the input array. The array_column() function returns the values from a single column in the input array.

Here i will give you many example how you can check array_column() function in php file.

Syntax

 

array_column(array, column_key, index_key)

Example

 

<!DOCTYPE html>

<html>

<head>

<title>Php - How to check array_column() function in php - ?</title>

</head>

<body>

<?php

$a = array(

array(

'id' => 5698,

'first_name' => 'Chocolate',

'last_name' => 'kitkat',

),

array(

'id' => 4767,

'first_name' => 'Bike',

'last_name' => 'Activa',

),

array(

'id' => 3809,

'first_name' => 'Mobile',

'last_name' => 'Oppo',

)

);

$last_names = array_column($a, 'last_name');

print_r($last_names);

?>

</body>

</html>

Output:

 

Array ( [0] => kitkat [1] => Activa [2] => Oppo )

It will help you....