Laravel Arr wrap() function Example

In this tutorial, We will learn how to wrap() function. The Arr::wrap method return value in an array. 

Example:

<?php

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);
      
        $string2 = 'LARAVEL';
        $array2 = Arr::wrap($string2);
        print_r($array2);
     
    }

}

Output:

Thanks, May this example will help you.