CaptchaMVC6Sample.Controllers.ManageController.EnableTwoFactorAuthentication C# (CSharp) Метод

        public async Task<IActionResult> EnableTwoFactorAuthentication()
        {
            var user = await GetCurrentUserAsync();
            if (user != null)
            {
                await _userManager.SetTwoFactorEnabledAsync(user, true);
                await _signInManager.SignInAsync(user, isPersistent: false);
            }
            return RedirectToAction(nameof(Index), "Manage");
        }