In PHP, you can copy a Set by using the `array_unique` function.
In this example,
$originalSet
with some elements.$copiedSet
by applying the array_unique
function on $originalSet
.array_unique
function removes duplicate values from an array.<?php
$originalSet = ["apple", "banana", "cherry"];
$copiedSet = array_unique($originalSet);
print_r("Original Set: ");
print_r($originalSet);
print_r("\nCopied Set: ");
print_r($copiedSet);
Original Set: Array ( [0] => apple [1] => banana [2] => cherry ) Copied Set: Array ( [0] => apple [1] => banana [2] => cherry )
In this tutorial, we learned How to Copy a Set in PHP language with well detailed examples.