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Remove Array Items in PHP

You can remove items from an array using the unset() function for both indexed and associative arrays.

Example of Removing Array Items

<?php
$fruits = array("apple", "banana", "orange");
unset($fruits[1]); // Removes banana
print_r($fruits);

$person = array("name" => "John", "age" => 30);
unset($person['age']);
print_r($person);
?>

Output:

Array
(
    [0] => apple
    [2] => orange
)
Array
(
    [name] => John
)

Explanation: This example demonstrates how to remove items from both indexed and associative arrays using the unset() function.

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