// Increment access failed count for user var result = await _userManager.AccessFailedAsync(user); if (result.Succeeded) { // Check if user should be locked out if (_userManager.IsLockedOut(user)) { // Perform lockout actions } }
// Increment access failed count for user var result = await userManager.AccessFailedAsync(user); if (!result.Succeeded) { // Handle error }This method is part of the Microsoft.AspNetCore.Identity package library.