Laravel 7 Arr has() function Example

In this tutorial, We will learn how to work the laravel array has() function. The Arr::has method checks whether a given item exists in an array or not.

Example:

Create any controller file and and put the following code

<?php

namespace App\Http\Controllers;
use Illuminate\Support\Arr;

class HomeController extends Controller {

 
    public function index() {
        $array = ['car' => ['name' => 'Desk', 'price' => 100]];
        $contains = Arr::has($array, 'car.name');
        // true
        $contains = Arr::has($array, ['car.price', 'car.discount']);

        // false
    }

}

Output:

Thanks, May this example will help you.