Просмотр файла vendor/laravel/framework/src/Illuminate/Session/ExistenceAwareInterface.php

<?php

namespace Illuminate\Session;

interface ExistenceAwareInterface
{
    /**
     * Set the existence state for the session.
     *
     * @param  bool  $value
     * @return \SessionHandlerInterface
     */
    public function setExists($value);
}