PHP array_pop() function with Example

PHP array_pop() work: Here, we will find out about the array_pop() work with the example in PHP.

PHP array_pop() work

array_pop() work is utilized to erase/pop last component from the cluster.

Syntax:

    array_pop(array);

Here, the cluster is the information exhibit, capacity will erase the last component from it.

Example:

    Input:
    //initial array is
    $arr = array(100, 200, 300, 10, 20, 500);

    //deleting elements
    array_pop($arr);
    array_pop($arr);
    array_pop($arr);
   
    Output:
    Array
    (
        [0] => 100
        [1] => 200
        [2] => 300
    )

PHP code to erase components from a cluster utilizing array_pop() work

<?php
    $arr = array(100, 200, 300, 10, 20, 500);
    
    array_pop($arr);
    array_pop($arr);
    array_pop($arr);
    
    print("array after removing elements...\n");
    print_r($arr);
?>

Output

array after removing elements...
Array
(
    [0] => 100
    [1] => 200
    [2] => 300
)