Laravel Arr wrap() function Example

Hi Guys,

In this blog, I will explain to you how to work laravel array wrap() function. We will show example of the array wrap function. The Arr::wrap method wraps the given value in an array. If the given value is already an array it will be returned without modification.

Here, I will give you a full example for simply the Arr wrap() method in laravel as below.

Example

 
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Controllers\FileController;
use Illuminate\Support\Arr;
class HomeController extends Controller
{
    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Contracts\Support\Renderable
     */
    public function index()
    {
        $string1 = 'Car';
        $array1 = Arr::wrap($string1);
        print_r($array1);
        //['car']
        $string2 = 'LARAVEL';
        $array2 = Arr::wrap($string2);
        print_r($array2);
        //['LARAVEL']
    }
}

Output

['Car']
['LARAVEL']

It Will help you...