Splat/Variadic operator (3 dots ...) in PHP

splat_operator.php

<?php
// The splat operator (also known as the variadic operator) in PHP is represented by three dots (...) 
// It allows you to pass an arbitrary number of arguments to a function or method.

// Here's an example of using the splat operator in PHP:

function addNumbers(...$numbers) {
    $sum = 0;
    foreach ($numbers as $number) {
        $sum += $number;
    }
    return $sum;
}

// You can call the function with any number of arguments
$result1 = addNumbers(1, 2, 3); // Result: 6
$result2 = addNumbers(4, 5, 6, 7, 8); // Result: 30

?>