How to delete an element from an array in PHP?

Question

I want to delete an element from an array.

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WebGuru · Answer 1 · June 9, 2020

<?php
// $lang is my array variable
// Delete element using unset()

$lang = array(“C”, “JAVA”, “ASP”, “C++”, “PHP”);
unset($lang[3]);
print_r ($lang);

// Delete element using array_slice()
echo “<br>”;
print_r(array_slice($lang,2));

?>

OUTPUT:

Array ( [0] => C [1] => JAVA [2] => ASP [4] => PHP )
Array ( [0] => ASP [1] => PHP )