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<?php
/**
* This file is part of laravel.su package.
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
declare(strict_types=1);
namespace App\GraphQL\Feature\Kernel;
* Class AttributeExists
* @package App\GraphQL\Feature\Kernel
trait AttributeExists
{
* @param array $args
* @param string $name
* @param \Closure $then
* @return mixed
protected function whenExists(array $args, string $name, \Closure $then)
if (isset($args[$name])) {
return $then($args[$name]);
}
return null;